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- OLG Düsseldorf – I-2 W 8/18
- Unwired Planet v Huawei, Higher District Court (Oberlandesgericht) of Düsseldorf – I-2 U 31/16
- Tagivan (MPEG-LA) v Huawei, District Court (Landgericht) of Düsseldorf – 4a O 17/15
- OLG Karlsruhe –
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- Sisvel v Haier – 4a O 93/14
- Sisvel v Haier – 4a O 144/14
- Saint Lawrence v Vodafone – 4a O 73/14
- Unwired Planet v Samsung – 4b O 120/14
- Saint Lawrence v Vodafone – 4a O 126/14
- France Brevets v HTC, LG Düsseldorf – 4b O 140/13
- District Court, LG Düsseldorf – 4c O 81/17
- Fraunhofer-Gesellschaft (MPEG-LA) v ZTE. – Case-No. 4a O 15/15
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- TQ Delta LLC v Zyxel Communications and Ors., EWHC – HP-2017-000045,  EWHC 1515 (Ch)
- Apple v Qualcomm,  EWHC 1188 (Pat) – HP-2017-000015
- TQ Delta LLC v Zyxel Communications,  EWHC 3305 (Pat) – HP-2017-000045
- Unwired Planet v Huawei,  EWHC 711 (Pat) – HP-2014-000005
- Unwired Planet v Huawei,  EWHC 1304 (Pat) – HP-2014-000005
- Unwired Planet v Huawei, EWHC – HP-2014-000005
- VRINGO Infrastructure v ZTE,  EWHC 214 (Pat) – HC 2012 000076, HC 2012 000022
- Unwired Planet v Huawei,  EWHC 711 (Pat) – HP-2014-000005
- Conversant v Huawei and ZTE,  EWHC 808 (Pat) – HP-2017-000048
- Unwired Planet v Huawei, UK Court of Appeal – A3/2017/1784,  EWCA Civ 2344
- TQ Delta LLC v Zyxel Communications UK Ltd. and Ors., UK High Court of Justice – HP-2017-000045,  EWHC 2577 (Pat)
- TQ Delta v Zyxel Communications, UK High Court of Justice – HP-2017-000045 -  EWHC 745 (Pat)
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Case law search
Updated 6 June 2017
Updated 26 January 2017
Updated 3 December 2018
Updated 21 June 2019
Updated 30 October 2018
English/Irish court decisions
29 August 2016 - Case No. 6 U 57/16
- Decision First Instance
The proceedings related to the defendant’s application to the Higher Regional Court of Karlsruhe for a stay of execution of the decision of the District Court of Mannheim (Case No. 7 O 23/14). This case first instance concerned the infringement of the patent EP 0.745.307.B3, which covered a technology for subtitles in the DVD standard. The defendant marketed computers that use a DVD-software. The claimant, which commercialised the patent in question through a patent pool,  had made a FRAND-declaration to the “DVD-Forum” which administers the DVD standard. 
On 30 May 2014, the defendant offered to enter into a license agreement for patent in question and respective products marketed in Germany. The license fees were based on an expert opinion which the defendant had commissioned. Alternatively, the defendant suggested that the license fees could be determined by the claimant in good faith pursuant to sec 315 of the German Civil Code.  The defendant made a deposit with the Düsseldorf Magistrates Court which covered use of the patent in Germany and rendered account to the claimant. On 25 July 2014, the claimant sent an amended counter-offer, which was rejected by the defendant.  On 13 March 2015, the claimant made another license offer for a world-wide portfolio license, giving details about the calculation of the license fee.  The defendant requested claim charts and rejected the calculation details as insufficient. 
The District Court of Mannheim ordered the defendant to render full and detailed account of its sales (including all parties involved, the respective advertisements, all costs and profits)  to calculate the amount of compensation it owed. 
- The Ensuing Application for Stay of Execution
Under the German rules of civil procedure, the Higher Regional Court can only grant a stay of execution if an appeal is pending and it is probable that the challenged decision will be overturned because it appears manifestly erroneous.  Alternatively, the Higher Regional Court can grant a stay of execution if the defendant (now: the applicant) can prove that the execution would cause particularly severe harm beyond the usual effects of an execution. 
The applicant sought to stay the execution of the order of the District Court of Mannheim,  which required it to render full account. Instead, the applicant contended that it was only necessary to render information required to calculate the amount of compensation owed via license analogy (i.e. time of sale and number of units sold).  The Higher Regional Court of Karlsruhe dismissed the application.  It held that the decision of the District Court of Mannheim was not manifestly erroneous. Further, the applicant had not provided sufficient evidence that particularly severe harm would be caused if the decision of the District Court of Mannheim were executed. 
- Decision First Instance
- Court’s reasoning
Most aspects of the decision do not directly relate to the Huawei ruling. However, the court held that the decision of the District Court of Mannheim was not manifestly erroneous in ordering the applicant to render accounts in full detail. It held that the District Court of Mannheim had correctly decided that the Huawei ruling did not contain any restrictions of the SEP holder’s information claims.  In the eyes of the District Court of Mannheim, the CJEU had not referred to means of calculating the amount of compensation owed - it had only clarified that Art. 102 TFEU does not prevent the SEP owner from demanding the alleged infringer to render accounts for use of the patent in the past.  Accordingly, the District Court of Mannheim considered that competition law, and in particular, the existence of a FRAND declaration, are not relevant considerations for compensation and information claims.  In the eyes of the court, this view is not manifestly erroneous.
- Other important issues
The claimant commercialised the patent in question through a patent pool. This fact itself, according to the court, does not mean that the applicant’s interests outweigh the interests of the claimant.  In the past, the court had given special consideration to whether the claimant’s interests were primarily focused on receiving royalties (Higher Regional Court of Karlsruhe, 23 April 2015, Case No. 6 U 44/15; Higher Regional Court of Karlsruhe, 31 May 2016, Case No. 6 U 55/16). However, the court reasoned, in contrast to the case at issue, that the aforementioned decisions had concerned cases in which it was likely that the decision at first instance would not be upheld on appeal. 
The court held that the decision at first instance was not manifestly erroneous in its interpretation of Art. 101 TFEU (anticompetitive conduct). The District Court of Mannheim had been of the opinion that an alleged breach of Art. 101 TFEU could not be raised as a defence in patent infringement proceedings.  If a standardisation agreement breached Art. 101 TFEU, the standard would be void. The Higher Regional Court of Karlsruhe confirmed that it had not yet been decided by the higher courts if the commencement of patent infringement proceedings by an SEP holder constituted a breach of Art. 101 TFEU. However, even if that were the case, this defence would only be relevant against injunctions, but not in respect of compensation and rendering accounts claims. 
-  Case No. 6 U 57/16, para 5
-  Case No. 6 U 57/16, para 8
-  Case No. 6 U 57/16, para 10
-  Case No. 6 U 57/16, para 11
-  Case No. 6 U 57/16, para 12
-  Case No. 6 U 57/16, para 13
-  Case No. 6 U 57/16, paras 15-19
-  The decision omits further details on the decision first instance because they are not relevant for the application, see OLG Karlsruhe, 29 August 2016, Case No. 6 U 57/16, para 14
-  Case No. 6 U 57/16, para 25
-  Case No. 6 U 57/16, para 23
-  Case No. 6 U 57/16, para 23, 31
-  Case No. 6 U 57/16, para 26
-  Case No. 6 U 57/16, para 31
-  Case No. 6 U 57/16, para 32, 33
-  Case No. 6 U 57/16, para 43
-  Case No. 6 U 57/16, para 28
-  Case No. 6 U 57/16, para 30
Updated 26 January 2017
19 January 2016 - Case No. 4b O 120/14
Since 7 March 2014 Claimant, a non-practicing entity, is the proprietor of European patent EP D, allegedly covering a feature of the GSM standard, originally granted to the Intervener, and subsequently transferred to company “I”. Defendants, belonging to the K-group, produce and market GSM- and UMTS-based devices.
In an agreement as of 26 October 2011, the Intervener granted a worldwide non-exclusive license to Qualcomm Inc., being, in turn, allowed to grant sub-licenses to its customers. Furthermore, by agreement as of 1 February 2014 one of the Defendants was granted a worldwide, non-exclusive license to patents owned by the Intervener.
On 10 January 2013, the Intervener concluded a so-called “Master Sales Agreement” (MSA), concerning the exploitation of a portfolio of more than two thousand patents, with “E”, “F” and its subsidiaries. Claimant became a party to the MSA later on. After its accession to the MSA, “I”, by assuming the existing FRAND obligation of the Intervener in accordance with the MSA, made a separate FRAND commitment towards ETSI on 14 June 2013 and declared, in an agreement as of 13 February 2013, to ensure that subsequent acquirers equally assume this obligation. Accordingly, after the transfer of patent EP D to Claimant the latter made, on 6 March 2014, a separate commitment towards ETSI declaring to be willing to grant licenses on FRAND terms with regard to, inter alia, patent EP D.
In order to implement the MSA the parties concluded three transfer agreements. Claimant argues that the Intervener validly transferred a part of its patent portfolio, including patent EP D, by agreement as of 11 February 2013 to undertaking “B”. On 13 February 2013, “B”, in turn, transferred the patent portfolio, including patent EP D, to “I”. After successfully requesting, on 3 September 2013, an amendment of the patent register, being performed on 24 October 2013, “I” transferred, on 27 February 2014, the patent portfolio, including patent EP D, to Claimant. Claimant successfully requested, on 7 March 2014, an amendment of the patent register which was performed on 3 July 2014.
As a reaction to Claimant’s public license proposal including a royalty of USD 0.75 per mobile device Defendants allegedly submitted a counter-offer but no licensing agreement was concluded.
- Court’s reasoning
- Market power
The court stressed that an application of Article 102 TFEU does not automatically result from SEP ownership but that it requires proof of a dominant position on the relevant market being conveyed by the SEP in question. Due to the fact that products not implementing the patent-in-suit could not effectively compete on the relevant market because of GSM being a key feature for such products market power of Claimant was affirmed. 
- Applicability of the Huawei rules to damages and the rendering of accounts
While the Huawei rules of conduct apply to actions for injunction, recall and destruction of products they are, in principle, not directly applicable to claims for damages and the rendering of accounts.  Nor is it necessarily abusive for a SEP proprietor to bring an action for damages and the rendering of accounts without having notified the standard implementer of an infringement and without having offered a FRAND license beforehand. The Huawei obligations do, however, have an indirect impact on the extent to which damages and the rendering of accounts are due: Where the SEP proprietor fails to grant a FRAND license although he has made a FRAND commitment and the standard implementer has expressed its readiness to take a license, damages are limited to the FRAND royalty level but only for the period after the SEP proprietor’s abusive refusal to license.  Claims for information and the rendering of accounts must, in this event, be limited to what is necessary for determining FRAND-based damages. 
- Cap on damages/rendering of accounts in casu
In casu Defendant could not show that he had complied with its Huawei obligation to sufficiently express its willingness to take a FRAND license. In consequence, no cap on Claimant’s claim for damages was deemed appropriate. 
- Market power
- Other important issues
Whether a SEP proprietor is free to enforce its patent in court or whether the proprietor is obliged to grant a FRAND license has to be determined under Art. 102 TFEU, not Art. 101 TFEU.  A FRAND declaration is not an unconditional offer made by the patent proprietor to enter into a licensing agreement with anyone willing to take a license, it merely expresses that the proprietor is, in principle, ready to grant a FRAND license if the patent in question conveys market dominance. As such, the FRAND commitment merely specifies a duty to license which competition law would impose anyway but it has an impact on the patent owner’s obligations under Art. 102 TFEU. 
As regards the transfer of a SEP from the original patent proprietor to a non-practicing entity, registration in the patent register in accordance with § 30 (3) PatG establishes—also with regard to claims for damages and the rendering of accounts—presumption of ownership, allowing the proprietor to enforce all rights derived from the SEP as long as the presumption has not been successfully rebutted by Defendants. The non-registration of “B” as an interim owner was considered irrelevant under the circumstances of the present case (but not generally). Case No. 4b O 120/14, para. I, 1-2
The MSA and the subsequent transfer agreements neither violate the German provisions on merger control (§§ 35-43 GWB) since, in any case, merger control thresholds are not reached.
Nor was a violation of the European provisions on anticompetitive agreements (Article 101 TFEU) or on the abuse of a dominant position (Article 102 TFEU) found. Case No. 4b O 120/14, para. I, 4, a-c In particular, the transactions did not aim at enforcing non-FRAND royalties or at discriminating between licensees and the agreements framing the transactions ensured that the acquirers of the relevant patents were bound by (the initial) FRAND commitments.  The acquirer of a SEP is neither obliged to continue the transferor’s licensing practice in an unmodified manner nor to implement exactly the same conditions in all licensing agreements, provided the conditions are FRAND and no unjustified discrimination takes place. It is not abusive in itself for a (former) SEP proprietor to split its portfolio and to transfer the parts to several acquirers, thereby trying to arrive at higher overall royalties being paid for the portfolio. Nor is a resulting increase in the number of licenses a standard implementer has to take per se inacceptable. However, licensing conditions are FRAND only if the cumulative royalty level resulting from the licensing of all pertinent SEPs is not excessive. Putting it differently, where the royalty level for the entire portfolio was below or at the lower end of the FRAND range, it is not abusive to arrive, by way of splitting the portfolio and licensing its parts separately, at a higher overall royalty level within the FRAND range. Furthermore, the transaction agreements did not amount to price fixing. 
-  Case No. 4b O 120/14, para. VII, 6, a
-  Case No. 4b O 120/14, para. VII, 6, b, aa, bb
-  Case No. 4b O 120/14, para. VII, 6, b, dd
-  Case No. 4b O 120/14, para. VII, 6, b, ee
-  Case No. 4b O 120/14, para. VII, 4
-  Case No. 4b O 120/14, para. VII, 5
-  Case No. 4b O 120/14, para. I, 4, b, aa
-  Cf. for details LG Düsseldorf, 19 January 2016 - Case No. 4b O 120/14, para. I, 4, b, bb
Updated 3 December 2018
28 September 2018 - Case No. 7 O 165/16
The Claimant, IP Bridge, is a non-practising entity holding a European patent (German part) which was declared essential to the wireless telecommunications standard LTE (Standard Essential Patent or SEP) developed by the European Telecommunications Standards Institute (ETSI)  . The previous holder of the SEP in question had made an undertaking towards ETSI according to Article 6.1 of ETSI IPR Policy to make the patent accessible to users on Fair, Reasonable and Non-Discriminatory (FRAND) terms and conditions  .
The Defendant is a German subsidiary of HTC, a company which manufactures and sells electronic devices worldwide, including mobile phones complying with the LTE standard  . The Defendant filed an action for invalidity against the Claimant’s SEP in Germany  .
In December 2014, the Claimant contacted the Defendant’s parent company (parent company) suggesting that the parties entered into negotiations regarding a licence for Claimant’s patent portfolio which also included the aforementioned SEP  . Subsequently, several licensing offers and counter-offers were made by the Claimant and the parent company respectively  . On 29 February 2016, the Claimant sent a letter to the parent company explaining how the LTE standard made use of the technology covered by its SEP inter alia under reference to an attached claims chart  . In response, the parent company confirmed that it is willing to obtain a licence, among others, by letter dated 7 September 2016  . However, no licensing agreement was concluded.
On 27 September 2016, the Claimant brought an infringement action against the Defendant before the District Court of Mannheim (Court) requesting for a declaratory judgment confirming Defendant’s liability for damages arising from the use of its SEP as well as for information and rendering of accounts  .
On 16 February 2018, during the course of the pending proceedings against the Defendant, the Claimant made a further licensing offer to the parent company  . On 11 April 2018, after the parent company had signed a Non-Disclosure Agreement, the Claimant presented existing licensing agreements with third parties concerning its relevant patent portfolio (comparable agreements) to the parent company and requested the latter to respond to its last licensing offer of 16 February 2018 within one week (that is until 18 April 2018)  . This deadline was extended for almost three weeks until 7 May 2018  .
On 15 May 2018, the Claimant extended its claims in the ongoing proceedings; in addition to its already pending claims, it sought for injunctive relief and also requested the recall and the destruction of products infringing its SEP (claims for injunction)  .
With the present judgment the Court ruled that the Defendant is liable for damages arising from the infringement of the SEP in suit  . The Court also ordered the Defendant to render accounts and to provide relevant information to the Claimant  . On the other hand, the Court dismissed the claim for injunctive relief and the recall and destruction of infringing products as being unenforceable for the time being  .
B. Court’s reasoning
The Court held that the products sold by the Defendant in Germany infringe Claimant’s SEP  . Thus, the Defendant is obliged to compensate the damages suffered by the Claimant and the previous holder of the patent in suit  . Since the Claimant has no knowledge of the details required for the quantification of the damages suffered, the Defendant is obliged to provide information on relevant uses (starting from the publication of the patent grant) and render accounts for such uses (starting from one month after the publication of the patent grant)  .
In the Court’s view, the Defendant cannot raise a defence based on a so-called “patent ambush” against these claims  . A “patent ambush” requires that the patent holder deliberately – in terms of a willful fraudulent misconduct – misled the participants in the standardisation process and intentionally prevented the adoption of an alternative technology into the standard  . Insofar, it needs to be established (by the defendant) that the disclosure of the patent during the standardisation process would have led to an alternative structure of the standard, which would have avoided making use of the teaching of the patent in suit; the mere theoretical possibility of an alternative technical solution does not suffice for supporting the allegation of a “patent ambush”  . The Court held that the Defendant failed to establish such fact  . Accordingly, the Court left the question regarding the legal consequences of a “patent ambush” open (obligation to licence royalty-free or just an obligation to offer FRAND licences?)  .
Furthermore, the Court stressed out that the FRAND undertaking given by the previous holder of the SEP in suit has no impact on both the scope and the enforceability of the above claims  .
In the Court’s eyes, the Claimant is bound to the FRAND undertaking made by the previous holder of the SEP in suit towards ETSI  . The wording of Article 6.1. ETSI IPR Policy establishes a respective assumption  . In any case, the assignee of a SEP abuses its market power, if it is aware of the FRAND-undertaking of its predecessor, but, nevertheless, refuses to fulfil the obligations arising from it  . The assignee of an SEP cannot draw benefits from the inclusion of its patent into a standard, without being bound to the FRAND commitment of its predecessor, since the latter enabled the inclusion of the SEP in the standard in the first place  . Indeed, antitrust law and particularly Article 101 of the Treaty for the Functioning of the EU (TFEU) obliges standard development organisations to make the inclusion of patented technology into a standard subject to a FRAND commitment of the patent holder, in order to secure that essential technology will be accessible to users  .
Having said that, the Court made clear that SEP holder’s claims for information and rendering of accounts are not limited by the FRAND undertaking  . Even if one would assume that such undertaking limits the SEP holder’s claims for damages to the amount of the FRAND royalty (which the Court left undecided), the patent holder would, nevertheless, be entitled, in principle, to information regarding the use of its SEP  .
In addition, the Court explained that a FRAND undertaking has also no influence on the enforceability of the claims for damages (on the merits), information and rendering of accounts asserted by the Claimant  . In particular, these claims are not subject to the conduct requirements set forth by the Court of Justice of the European Union (CJEU) in the matter Huawei v ZTEHuawei v ZTE, Court of Justice of the European Union, judgement dated 16 July 2015, Case No. C-130/13. (Huawei requirements or framework) with respect to dominant undertakings in terms of Article 102 TFEU  .
The opposite is, on the other hand, the case with respect to the claims for injunction asserted by the Claimant. These claims are not enforceable for the time being, since the Claimant failed to fully comply with the Huawei requirements  .
Regarding to the SEP in suit, the Court ruled that the Claimant has a dominant market position in terms of Article 102 TFEU: The patent is essential to the LTE standard, which, in turn, cannot be substituted by an alternative standard (from the users’ point of view)  .
Looking at the negotiations between the parties involved, the Court did not see any flaws in the parties’ conduct with respect to the first two steps of the framework; the Claimant had effectively notified the Defendant about the infringing use of its SEP and the Defendant (in fact, its parent company) had effectively declared its willingness to obtain a licence covering also the SEP in suit  . In this context, the Court pointed out that the SEP holder’s obligation to notify the user of the infringing use of its SEP is also met, when the respective notification is addressed to the parent company of the (alleged) infringer (as is was the case here, especially with the Claimant’s letter to the parent company dated 29 February 2016)  .
However, the Court held that the Claimant failed to fulfil its consequent obligation under the Huawei framework, namely to make a FRAND licensing offer to the Defendant (respectively its parent company)  .
The Court considered only two offers made by the Claimant to the Defendant’s parent company prior to the extension of its claims in the pending proceedings on 15 May 2018 (since the other offers made were either indisputably not FRAND or were not produced by the Claimant in trial)  .
An offer made in February 2016 was found not to be FRAND in terms of content, since it contained a clause, according to which the licensee was obliged to pay the full amount of the royalties agreed, even if only one patent of the licensed portfolio was valid and used by the Defendant  .
The Court reached the same conclusion also with respect to the further offer made by the Claimant on 11 April 2018 (that is short before the Claimant extended its claims in the proceedings, adding the claims for injunction)  . The Court held that this offer did not comply with the Huawei requirements, since the Defendant was not given sufficient time to assess the offer and eventually make a counter-offer to the Claimant, before the latter asserted the claims for injunction against him in the proceedings  .
In the Court’s eyes, a licensing offer complying with the Huawei requirements is only given, when the SEP holder provides the SEP user with all information required from assessing the FRAND conformity of the offer  . Only then, the SEP user’s consequent obligation under the Huawei framework to make a FRAND counter-offer to the SEP holder is triggered  . In particular, the SEP holder must make the requested royalty amount transparent with reference to a standard licensing programme implemented in the market or to rates actually paid by third parties to a patent pool, covering also patents relevant to the standard  . For the assessment of the non-discriminatory character of the offer, information on comparable agreements is needed  .
Based on the above considerations, the Court held that the period of 22 workdays between the presentation of the comparable agreements to the parent company (11 April 2018) and the assertion of the injunction claims in the proceedings by the Defendant (15 May 2018) was too short for a competent assessment of the Claimant’s licensing offer  . The fact that the Defendant (and/or its parent company) would have had sufficient time to react to the Claimant’s offer until the end of the oral hearings in mid-July 2018 was considered irrelevant by the Court in this respect  . The Huawei framework aims at preventing the situation, in which the SEP user agrees to unfavourable licensing conditions under the pressure of pending infringement proceedings (defined by the Court as “patent hold-up”)  . In case that the SEP holder has not fulfilled the Huawei requirements prior to the initiation of proceedings (as it was the case here), it has to make sure that the parties can again negotiated without the pressure of an ongoing trial, for instance by asking the court to stay its proceedings pursuant to Article 251 of the German Court of Civil Procedure  . Otherwise, the initiation of the infringement proceedings shall be considered as abusive in terms of antitrust law  . In the present case, the Claimant chose to not ask for a stay in the proceedings, ignoring the Court’s respective indication  .
C. Other issues
The Court explained that the registration in the patent register allows the registered patent holder to assert the patent rights in court  . On the other hand, it does not define the ownership of the patent in material legal terms  . Nevertheless, the patent registration establishes an assumption of ownership which must be rebutted by the defendant in infringement proceedings based on concrete indications  .
Besides that, the Court pointed out that a stay in the infringement proceedings (pursuant to Article 148 of the German Code of Civil Procedure) until the end of parallel invalidation proceedings concerning the patent(s) in suit can be considered only under special circumstances  . As a rule, it must be expected with a sufficient degree of probability that the patent(s) in suit will be invalidated  . The Defendant failed convince the Court that this was the case with the SEP in suit  .
-  District Court of Mannheim, judgment dated 28 September 2018, Case-No. 7 O 165/16, page 2 and 23.
-  Ibid, page 23 et seq.
-  Ibid, page 5.
-  Ibid, page 25.
-  Ibid, page 26.
-  Ibid, pages 5 et seq.
-  Ibid, page 6.
-  Ibid, page 19.
-  Ibid,page 23.
-  Ibid, pages 16 et seqq.
-  Ibid, page 20.
-  Ibid, page 21.
-  Ibid, page 22.
-  Ibid, page 24.
-  Ibid, pages 24 et seq.
-  Huawei v ZTE, Court of Justice of the European Union, judgement dated 16 July 2015, Case No. C-130/13.
-  District Court of Mannheim, judgment dated 28 September 2018, Case-No. 7 O 165/16, pages 22.
-  Ibid,pages 23 and 25.
-  Ibid, page 23.
-  Ibid, pages 23 and 25 et seq.
-  Ibid, pages 26 et seqq.
-  Ibid, page 27.
-  Ibid, page 28.
-  Ibid, page 29.
-  Ibid, page 10.
-  Ibid, pages 10 et seq.
-  Ibid, page 11.
-  Ibid, page 30.
Updated 21 June 2019
22 March 2019 - Case No. I-2 U 31/16
The Claimant, Unwired Planet International Limited, acquired patents relevant to the 2G (GSM) and 3G (UMTS) wireless telecommunications standards developed by the European Telecommunications Standards Institute (ETSI).
The previous holder of the patents in question, Telefonaktiebolaget LM Ericsson (Ericsson), had made an undertaking towards ETSI to grant users access to its patents should they become essential to a standard (Standard Essential Patents or SEPs) on Fair, Reasonable and Non-Discriminatory (FRAND) terms and conditions.
The Defendants, China-based Huawei Technologies Co. Ltd (Huawei China) and its German affiliate Huawei Technologies Deutschland GmbH, offer for sale and sell devices in Germany complying with the 2G and 3G standards.
In March 2014, the Claimant brought an action against the Defendants before the District Court (Landgericht) of Düsseldorf (District Court) based on one of its SEPs, asking for a declaratory judgement recognising the Defendants’ liability for damages on the merits, as well as information and the rendering of accounts  . At the same time, the Claimant also initiated infringement proceedings against the Defendants in the UK (UK proceedings). During the course of the UK proceedings, the parties made certain licensing offers. However, an agreement was not reached.
By judgment dated 19th January 2016, the District Court found that the Defendants infringed the patent in suit, recognised the Defendant’s liability for damages on the merits and ordered the Defendants to render accounts to the Claimant  . The Defendants appealed the District Court’s ruling.
With the present judgment, the Higher District Court (Oberlandesgericht) of Düsseldorf (Court), basically, upheld the decision of the District Court. However, following a partial withdrawal of claims by the Claimant, the Court limited the Defendants’ obligation to render accounts by excluding information about production costs (broken down by single cost factors) and realised profits  .
The Court allowed for an appeal on points of law before the Federal Court of Justice (Bundesgerichtshof). The parties appealed the present decision.
B. Court’s reasoning
The Court confirmed the District Court’s finding that the Defendants had infringed the patent in suit by offering for sale and selling standard-compliant products in Germany  .
The Court also agreed with the District Court’s finding that the Claimant was entitled to assert claims against the Defendants: in its view, the patent in suit had been validly transferred to the Claimant  .
Transfer of SEPs
The Defendants had argued that the agreements underlying the transfer of said SEP to the Claimant had several flaws, which the District Court had not evaluated properly. In a lengthy reasoning, the Court dismissed this argument and confirmed the validity of the agreements in question  .
Besides that, the Defendants had claimed that the relevant agreements were void from an antitrust perspective, because they violated Articles 101 and 102 of the Treaty on the Functioning of the European Union (TFEU). The Court rejected these claims as well.
In the Court’s eyes, the – repeated – transfer of a SEP does not constitute an abuse of market power in violation of Article 102 TFEU  , since the FRAND undertaking, which – according to the Court – irrevocably limits the exclusion rights arising from a patent ‘in rem’ (‘dinglich’)  , is directly and indispensably binding for the new patent holder (irrespective of any contractual obligation assumed by the latter)  . Due to the ‘automatic’ transfer of the FRAND undertaking, there is no reason for prohibiting the transfer of SEPs or imposing limitations regarding to whom the SEP is assigned to; insofar, the patent holder has a free choice  .
Furthermore, the Court found that the transfer of the SEP in suit to the Claimant did not violate Article 101 TFEU  . Reciprocal agreements, as the agreements underlying the transfer of said patent, per se do not violate Article 101 TFEU, unless they contain side agreements which could impede competition  . According to the Court, this was not the case here. In this context, the Court explained that the fact that Ericsson had transferred only a part of its portfolio to the Claimant could not have any anti-competitive effect in terms of Article 101 TFEU  . Reason for this is that the FRAND-undertaking, to which both Ericsson and the Claimant are bound, sets the upper limit for the financial or other kind of burden from the licence that can be imposed on any licensee with respect to the entire patent portfolio  .
Having taken the view that the FRAND-undertaking is ‘automatically’ transferred to the new SEP holder, the Court suggested that it is binding for the latter not only ‘on the merits’ (‘dem Grunde nach’), but also in terms of ‘amount and content’ (‘der Höhe und dem Inhalt nach’)  . In other words: the new patent holder is not only – generally – obliged to offer access to the SEP on FRAND terms, it is, moreover, bound to the actual licensing practice of the previous patent holder  . The Court found that this is needed for ensuring that the SEP holder will not exempt itself of its FRAND commitment – especially the non-discrimination obligation – by transferring the SEP to a third party  .
Existing licensing agreements / Confidentiality
Accordingly, the Court held that existing licensing agreements of the previous patent holder (which have not expired yet) need to be considered for the assessment of the non-discriminatory character of licensing offers made by the new SEP holder  . Consequently, in the Court’s view, the SEP holder’s FRAND undertaking obliges the latter to provide its successor with information regarding to the content of licensing agreements which it had concluded with third parties  .
To be able to establish the non-discriminatory character of its licensing offer, the new SEP holder needs to make sure that it will be able to refer to and present licensing agreements of the prior SEP holder, particularly in court proceedings  . An exception could be made only when presenting such agreements would violate contractual confidentiality obligations. For this, the content of relevant confidentiality clauses must be presented in detail in trial, in order to allow an assessment of the extent of the patent holder’s obligations  . In addition, the party bound to respective clauses must demonstrate that it cannot release itself from its confidentiality obligations, by showing that all existing licensees have refused – upon request – to waive their rights arising from each clause in question  . Notwithstanding this, the Court expressed the view that agreeing to comprehensive confidentiality clauses will, as a rule, bar the SEP holder (and/or its successor) from invoking confidentiality with respect to existing licences in pending court proceedings: in this case, the refusal to present licences cannot be justified, since the patent holder acted culpably by agreeing to confidentiality with other licensees, regardless of its FRAND-obligation to provide information to its successor with respect to the licensing agreements it has signed  . Its unjustified refusal to present existing licences will, moreover, also affect the position of the new patent holder in trial (leading potentially to a dismissal of its claims for lack of evidence of the FRAND-conformity of its licensing offer)  .
In this context, the Court noted that presenting existing licensing agreements with third parties in trial does not raise antitrust concerns (especially under Article 101 TFEU)  . According to the Court, the fact that business secrets will be disclosed to potential competitors of the existing licensees is not harmful from an antitrust perspective, since measures to protect confidentiality in trial are available  . In particular, the addressee of confidential information is obliged to sign a Non-Disclosure Agreement (NDA), if the holder of such information (a) concretely explains why this information constitutes a business secret, (b) presents in detail which measures were taken so far for securing confidentiality with respect to the information in question, (c) demonstrates in a substantiated and verifiable manner (for each information separately), which concrete disadvantages would be suffered, if the information would be disclosed and (d) also explains, with which degree of certainty the said disadvantages are expected to occur  . If these requirements are met, the opposing party’s refusal to sign an NDA would allow the party holding confidential information to limit its pleadings in trial to ‘general, indicative statements’  . According to the Court, this was, however, not the case here.
Application of the Huawei framework
On the merits of the case, the Court made clear that the conditions established by the Court of Justice of the European Union (CJEU) in the matter Huawei v ZTE  (Huawei framework or obligations) apply only to claims for injunctive relief and the recall of infringing products, not to the patent holders’ claims for information, rendering of accounts and damages  . In particular, when deciding about the implementer’s liability for damages on the merits, courts do not have to consider whether the patent holder has met its Huawei obligations or not  .
This question is, however, relevant for deciding on the amount of damages owed to the patent holder. The non-compliance of the SEP holder with the Huawei framework can limit the amount of damages that it can claim to the amount of a FRAND royalty (for certain periods of time)  . Since the right to request the rendering of accounts serves the calculation of the amount of damages, the Court took the view that the SEP holder is barred from claiming information about production costs and/or realised profits for periods of time, in which it is not entitled to damages going beyond the FRAND royalty, because this information is not required for calculating the latter  .
SEP holder’s offer to the implementer
Looking at the present case, the Court held that the Claimant had not fulfilled its Huawei obligation to make a written and specific FRAND licensing offer to the Defendants  . In particular, in the offers made the Claimant failed to adequately specify both the calculation and the non-discriminatory nature of the royalties proposed  .
For allowing the implementer to assess the non-discriminatory character of the SEP holder’s licensing offer, the Court repeated that the latter is obliged to disclose whether other licensees exist and, if so, to which conditions they have been licensed  . This obligation extends also to licensing agreements concluded by the previous patent holder(s)  . Only agreements that have expired or have been terminated do not need to be considered in this respect  . As a result, the Claimant should have referred to both the licences covering the SEP in suit that it had concluded with third parties after the transfer of the patent, and to all licences, which Ericsson had concluded with licensees prior to the transfer of said patent and were still in force, when the Claimant made the respective licensing offer to the Defendants  .
The Court took the view that, prior to granting the very first FRAND licence, the SEP holder ought to select a specific ‘licensing concept’. This ‘concept’ is ‘legally binding’ for the future licensing conduct of the SEP holder and potential successors. In other words: the licensing conditions established by the first FRAND licence granted outline the leeway available to the SEP holder for future licensing negotiations  . This is also the case, when the royalties agreed for the first licence lie at the lower end of the FRAND scale available to the patent holder  . Accordingly, any deviation from the ‘licensing concept’ is allowed only and to the extent that (existing and new) licensees are not discriminated through less favourable conditions  .
The Court allowed SEP holders to select a new ‘licensing concept’ (within the available FRAND range), provided that all licensing agreements subject to the existing ‘concept’ will expire at the same point in time  . In the Court’s view, this could be achieved, for instance, by agreeing with all later licensees that their licence will expire at the same time as the first FRAND licence ever granted  . The Court recognised that this would require substantial efforts, particularly when considerable patent portfolios are involved; this fact did not, however, speak against binding the successor to the licensing practice of the previous SEP holder  .
C. Other important issues
According to the Court, the fact that the UK proceedings were directed towards setting the terms of a worldwide licence between the parties, covering all SEPs held by the Claimant did not require the Court to stay its own proceedings  . According to Article 27 of the Brussels I Regulation, the court later seized of the matter has to stay its proceedings until the jurisdiction of the court first seized of the case has been settled. The Court saw, however, no indication that the UK proceedings (had ever) concerned the claims asserted in the proceedings brought before it (claims limited to Germany)  .
Besides that, the Court confirmed that German courts have international jurisdiction for the claims brought against Huawei China  . If infringing products are offered over the internet, the international jurisdiction of German courts is established, when German patent rights are being affected and the website can be accessed in Germany  .
-  Unwired Planet v Huawei, Higher District Court of Düsseldorf, 22 March 2019, para. 32 (cited by www.nrwe.de).
-  Ibid, para. 41. See District Court of Duesseldorf, judgement dated 19 January 2016, Case No. 4b O 49/14.
-  Ibid, paras. 139 et seqq.
-  Ibid, paras. 252-387.
-  Ibid, paras. 161 et seqq.
-  Ibid, paras. 169-199.
-  Ibid, para. 203 et seqq.
-  Ibid, para. 205.
-  Ibid, paras 205 et seqq.
-  Ibid, para 209.
-  Ibid, paras. 235 et seqq.
-  Ibid, para. 236.
-  Ibid, para. 242.
-  Ibid, paras. 212 et seqq.
-  Ibid, para. 214.
-  Ibid, paras. 216 et seq.
-  Ibid, para. 216.
-  Ibid, para. 218.
-  Ibid, para. 220.
-  Huawei v ZTE, Court of Justice of the European Union, judgment dated 16 July 2015, Case No. C-170/13.
-  Unwired Planet v Huawei, Higher District Court of Düsseldorf, 22 March 2019, para. 159 (cited by www.nrwe.de).
-  Ibid, para. 396.
-  Ibid, para. 402.
-  Ibid, para. 402 et seq. Insofar the Court expressly disagreed with the District Court of Mannheim, which in a previous decision had denied any limitations of the patent holder’s right to demand the rendering of accounts, in case of non-compliance with the Huawei framework; cf. District Court of Mannheim, judgment dated 10 November 2017, Case No. 7 O 28/16, GRUR-RR 2018, 273.
-  Ibid, paras. 406 et seqq.
-  Ibid, para. 411.
-  Ibid, para. 419.
-  Ibid, para. 420.
-  Ibid, para. 423.
-  Ibid, paras. 413 et seq.
-  Ibid, para. 413.
-  Ibid, paras. 414 and 420.
-  Ibid, para. 421.
-  Ibid, para. 144.
-  Ibid, paras. 153 et seqq.
Updated 30 October 2018
English/Irish court decisions
10 March 2017 - Case No. 2016 5102P,  IEHC 160
The Claimant, Vodafone GmbH, is a German company offering communication services in Germany, including DSL internet connections based on the standards ADSL2+ and VDSL2  .
The first Defendant, Intellectual Ventures II LLC (IV LLC), is a US company that holds patents declared as essential to the above standards (Standard Essential Patents or SEPs), including German designations of several European patents  . The second Defendant, Intellectual Ventures International Licensing (IV Licensing), is an Irish company engaged in patent licensing  . IV LLC granted IV Licensing a sub-licence which allows the latter to grant non-exclusive licences in respect to IV LLC’s portfolio  .
In January 2016, IV LLC brought infringement actions against the Claimant before the District Court (Landgericht) of Düsseldorf in Germany (Düsseldorf Court) based on the German designation of two of its SEP relating to the ADSL2+ and VDSL2 standards (German proceedings)  . In the German proceedings, IV LLC sought for a declaration that the Claimant is liable for damages arising from the infringement of the SEPs in suit as well as the provision of information and the rendering of accounts  .
During the course of the German proceedings, IV Licensing made an offer for a licensing agreement to the Claimant comprising the German designations of sixteen European Patents, including the two patents already asserted before the Düsseldorf Court  . The Claimant made a counter-offer which was, however, rejected  .
Subsequently, the Claimant filed an action for a declaratory judgement against the Defendants before the Dublin High Court (High Court) in Ireland (Irish proceedings). The Claimant requested the High Court inter alia to declare (1) that IV Licensing’s offer was not Fair, Reasonable and Non-Discriminatory (FRAND) and, therefore, amounted to an abuse of dominant position contrary to Article 102 of the Treaty on the Functioning of the EU (TFEU) and (2) that Claimant’s counter-offer was FRAND  . In case that the High Court held that neither IV Licensing’s offer nor Claimant’s counter-offer were FRAND, the Claimant also sought for a declaration as to which terms and conditions would be FRAND  .
The Defendants challenged the jurisdiction of the High Court. They requested the High Court – among other motions – to decline jurisdiction in favour of the Düsseldorf Court, or, in the alternative to stay its proceedings  .
With the present judgment the High Court refused to decline jurisdiction over the dispute brought before it  . The Court ordered, however, a stay in the proceedings, until the Düsseldorf Court delivered its final judgment in the German proceedings  .
B. Court’s reasoning
The High Court held that neither Article 24 nor Article 29 of the Recast Brussels Regulation  require the court to decline jurisdiction in favour of the Düsseldorf Court, even though the German proceedings were initiated prior to the Irish proceedings.
Pursuant to Article 24 of the Regulation, the Courts of each EU Member State have exclusive jurisdiction in proceedings concerned with the validity of any European Patent granted for that Member State. Both pending proceedings concern German designations of IV LLC’s European patens. However, this fact did not hinder the High Court to assume jurisdiction over the present case: In the High Court’s eyes, no issue as to the validity the patents which ought to be licensed has been placed in issue in the Irish proceedings; moreover, no part of Claimant’s cause of action concerning the (alleged) abuse of dominance depends in any way on the validity of the SEPs in suit  .
Furthermore, the High Court found that Article 29 of the Regulation does not apply to the present case, either. The High Court took the view that the Irish proceedings and the German proceedings do not involve the “same cause of action”, as Article 29 of the Regulation requires  . Although there are overlapping issues in both proceedings (for instance, Article 102 TFEU is mentioned in parties’ pleadings in both trials), this fact does not suffice to establish a “same cause of action” in terms of Article 29 of the Regulation  . In particular, Article 102 TFEU, to the extent that it features in the German proceedings is not concerned with an (alleged) abuse of dominant position by way of the offer made to the Claimant by IV Licensing  . Besides that, the High Court also pointed out, that – at least regarding to IV Licensing – it is not presented with proceedings “between the same parties” (since IV Licensing in not party to the German proceedings) which is, however, a further prerequisite for the application of Article 29 of the Regulation  .
Notwithstanding the above, the High Court held that some form of relief under Article 30 of the Regulation ought to be granted to the Defendants  . Under this provision, a court is allowed (meaning that the power given to the court is discretionary) to either stay its proceedings (Article 30 para. 1) or decline jurisdiction (Article 30 para. 2), in case that a “related action” is already pending before another court  . The objective of Article 30 of the Regulation is “to improve co-ordination of the exercise of judicial functions” within the EU and to avoid “irreconcilable judgments”  . In the matter at hand, the High Court found that these objectives are served by an order to stay the proceedings according to Article 30 para. 1 of the Regulation  .
Looking at the present case, the High Court explained that a risk of “irreconcilable judgments” exists, since at the heart of both the Irish and the German proceedings lies the question whether the parties have complied with their conduct obligations under the judgment of the Court of Justice of the EU in the matter Huawei v ZTE  (Huawei requirements), especially with the obligation to exchange licensing offers on FRAND terms  .
In the Irish Proceedings, the claims made by the Claimant expressly address this question. In the German Proceedings, the same question will be of “direct relevance” for the nature and scope of the claim for damages and the accessory claim for the rendering of accounts asserted by IV LLC  . Although compliance with the Huawei requirements is – in contrast to claims for injunctive relief – no direct prerequisite for the enforcement of SEP holder’s damage claims (including the auxiliary claims for information and the rendering of accounts)  , it has an impact on the scope of such claims: according to the case law of the Düsseldorf Courts, if the patent holder does not meet the Huawei requirements or both the patent holder and the potential licensee comply with the Huawei requirements, the patent holder’s damage claim is limited to the FRAND licence fees and the claim for the rendering of accounts is limited to the information needed in order to calculate the respective damages (using the so-called “licence analogy” method)  . Accordingly, the Düsseldorf Court would not be able to decide on the merits of the claims raised by IV LLC before it, without first determining whether the parties fulfilled the Huawei requirements  .
In addition, the High Court pointed out that setting the FRAND terms and conditions for the patent portfolio offered to the Claimant, as the latter requested in the Irish proceedings, could also lead to “irreconcilable judgments”, particularly if the Düsseldorf Court would be asked by IV LLC at a later point in time to fix the damages for the two SEPs asserted in the German proceedings (since these SEPs were also part of the portfolio offered)  . Insofar, the High Court was not convinced by the Claimant’s argument, that fixing of rates for a patent portfolio usually involves different considerations to the fixing of a rate for individual patents  . On the contrary, the High Court recognized that within the “longstanding industry practice” of portfolio licensing, the fixing of rates for a portfolio of patents does, in general, involve the same methodology as the fixing of rates for individual patents. Consequently, rates set by the High Court in the Irish proceedings might conflict with any rates determined by the Düsseldorf Court with respect to the damage claims made in the German proceedings  .
-  Vodafone v Intellectual Ventures, High Court of Ireland, 10 March 2017, para. 1.
-  Ibid, para. 2.
-  Ibid, para. 3.
-  Ibid, para. 37.
-  Ibid, paras. 10-12 and 93.
-  Ibid, paras. 13-16.
-  Ibid, para. 5.
-  Ibid, para. 7.
-  Ibid, para. 180.
-  Regulation (EU) No 1215/2012 of the European Parliament and of the Council of 12th December 2012 on jurisdiction and the recognition and enforcement of judgments in civil and commercial matters (recast), OJ L 351/1 of 20th December 2012.
-  Vodafone v Intellectual Ventures, High Court of Ireland, 10 March 2017, para. 122.
-  Ibid, para. 146.
-  Ibid, para. 148.
-  Ibid, para. 166.
-  Ibid, para. 119.
-  Ibid, para. 165.
-  Huawei v ZTE, Court of Justice of the European Union, judgment dated 16 July 2015, Case No. C-170/13.
-  Vodafone v Intellectual Ventures, High Court of Ireland, 10 March 2017, para. 52.
-  Ibid, paras. 52 and 60.
-  Ibid, paras. 55 et seqq.
-  Ibid, para. 61 et seq.
-  Ibid, para. 62.
-  Ibid, para. 93.