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District Court, LG Düsseldorf

2018年07月11日 - 事件番号: 4c O 81/17

A. Facts

The Claimant holds a patent essential to the data communication standards ADSL2+ and VDSL2 (Standard Essential Patent or SEP) [1] . The previous holder of the patent in question had declared towards the standardization organisation International Telecommunication Union (ITU) its willingness to make the patent accessible to users on Fair, Reasonable and Non-Discriminatory (FRAND) terms and conditions [2] .

The Defendant offers communication services in Germany to retail and wholesale clients, including DSL connections using the standards ADSL2+ and VDSL2 [3] .

The Intervener supplies the Defendant with equipment (especially DSL transceivers and DSL Boards), allowing network services based on the above standards [3] .

In January 2016, the Claimant brought an action against the Defendant before the District Court (Landgericht) of Düsseldorf (Court) requesting for a declaratory judgement recognizing Defendant’s liability for damages arising from the infringement of its SEP as well as the provision of information and the rendering of accounts (liability proceedings) [4] . During the course of these proceedings, the Claimant made two offers for a licensing agreement to the Defendant. The Defendant made a counter-offer to the Claimant and provided security for the use of the SEP [5] . The parties failed to reach an agreement.

In June 2016, the Defendant filed an action for a declaratory judgement against the Claimant before the Dublin High Court in Ireland, requesting the High Court to declare that both Claimant’s offers were not FRAND and that Defendant’s counter-offer was FRAND [6] . Taking the ongoing liability proceedings in Germany into account, the Dublin High Court stayed its proceedings [6] .

In September 2017, the Claimant brought a second action against the Defendant before the District Court of Düsseldorf, requesting for injunctive relief (injunction proceedings) [7] . In February 2018, the Claimant made another licensing offer to the Defendant in the pending injunction proceedings [5] .

With the present judgment, the Court dismissed Claimant’s action in the injunction proceedings [8] .

B. Court’s reasoning

Although the Court held that the services offered by the Defendant infringe the SEP in suit [9] , it found that the Claimant cannot enforce its patent rights for the time being [10] , since it failed to fully comply with the obligations stipulated by the Court of Justice of the EU (CJEU) in the matter Huawei v ZTEHuaweiv ZTE, Court of Justice of the European Union, judgment dated 16 July 2015, Case No. C-170/13. (Huawei obligations or framework) with respect to dominant undertakings in terms of Article 102 of the Treaty for the Functioning of the EU (TFEU) [8] .

1. Dominant market position

The Court found that the Claimant holds a dominant market position in terms of Article 102 TFEU [12] .

In the Court’s eyes, the relevant market for assessing dominance with regards to SEPs is, as a rule, the (downstream) market for products or services implementing the standard, to which the SEP refers [13] . Each SEP outlines an own relevant (licensing) market, unless – from the SEP users’ perspective – equivalent alternative technologies for the same technical problem exist [14] . Since the Court held that, in the present case, none of the existing technological alternatives to the standards ADSL2+ and VDSL2 (e.g. HFC networks, LTE, HDSL, SHDSL, ADSL, SDSL, VDSL, fibre optic networks, radio relay technology or internet services via satellite) offers an equivalent solution to users [15] , it defined the relevant market as the market for products and services allowing for internet connections through DSL technology [16] .

Regarding to the subsequent question of whether the Claimant has a dominant position in the above market, the Court first made clear that ownership of a SEP does not per se establish such condition [17] . The fact that a patent is essential to a standard does neither give rise to the (rebuttable) presumption that the SEP holder can distort competition in downstream markets, because products complying with the standard need to use the SEP [17] . Since a high number of patents is usually declared as standard essential, not every SEP can actually (significantly) affect the competitiveness of products or services in downstream markets; the effect of each SEP on a downstream market has, therefore, to be established on a case-by-case basis by taking into account the circumstances of each individual case [17] .

The Court explained that a dominant market position is given, when the use of the SEP is required for entering the market, particularly for securing the general technical interoperability and compatibility of products or services under a standard [17] . The same is true, if the patent user could not market competitive products or services without a licence (for instance, because only a niche market exists for non-compliant products) [17] . No market dominance exists, however, when the SEP covers a technology which is only of little importance to the majority of the buyers in the relevant market [17] .

According to the Court, the latter was not the case here; on the contrary, the Defendant cannot offer competitive products or services in the market for DSL internet connections, without using the SEP in suit [18] .

2. Huawei framework

In the Court’s view, the parties to SEP licensing negotiations need to fulfill the mutual conduct obligations under the Huawei framework step by step and one after another [19] . The Court did not see any flaws in the parties’ conduct with respect to the first two steps of the Huawei framework (SEP holder’s notification of infringement and SEP user’s declaration of willingness to obtain a licence), held, however, that the Claimant did not meet its consequent obligation to make a FRAND licensing offer to the Defendant [20] .

Notification of infringement

The Court found that the Claimant had fulfilled its obligation to notify the Defendant about the infringing use of the SEP in suit prior to the commencement of the injunction proceedings [21] .

First, the Court pointed out that a respective notification (as well as a later licensing offer) can be made by the SEP holder itself, or by any other affiliated company within the same group of companies, especially by the patent holder’s parent company [22] . On the other hand, it is not required that the infringement notification is addressed to the company that will later be party to the infringement proceedings; in general, it is sufficient to address the notification to the parent company within a group of companies [22] .

In terms of content, the notification of infringement must name the patent in suit (including the patent number) and indicate the contested embodiments as well as the (allegedly) infringing acts of use [23] . A detailed (technical and/or legal) explanation of the infringement (particularly an analysis of how the individual features of the patent claims are infringed) is not required; the addressee needs just to be put in the position to assess the infringement allegations, if necessary by seeking expert advice [23] . In this context, the Court disagreed with the District Court of Mannheim which had requested the SEP holder to inform the user about the essentiality of the patent to the standard and/or attach claim charts to the notification of infringement [23] .

In terms of timeliness, the Court took the view that the notification of infringement can be made alongside with SEP holder’s offer for a FRAND licence to the user (prior to the initiation of court proceedings) [24] . In this case, the second step under the Huawei framework will be skipped (that is the SEP user’s declaration of its willingness to obtain a licence). According to the Court, this fact does not, however, have an impact on the SEP holder’s position: If the SEP user is willing to enter into a licence, this approach would safe time (although the SEP user should be granted more time than usual to assess and react to both the notification of infringement and the FRAND offer) [24] . If, on the other hand, the SEP user is unwilling to obtain a FRAND licence, then the SEP holder will just have made a licensing offer absent a respective obligation under the Huawei framework [24] .

In the present case, the fact that the Claimant did not make a separate notification of infringement prior to the initiation of the injunction proceedings, was not considered problematic. The Court pointed out that the Defendant was fully informed about the infringement allegation by the action for damages raised by the Claimant long before the injunction proceedings, so that a separate notification was not required [25] .

Willingness to obtain a FRAND licence

The Court further found that the Defendant had fulfilled its Huawei obligation to express its willingness to obtain a FRAND licence [26] .

In terms of content, no high demands should be placed on the SEP user’s respective declaration; it is not subject to formal requirements and can be of a general nature, as long as the willingness to obtain a licence is clearly stated [27] . Given the circumstances of the specific case, even an implicit behaviour can suffice [27] .

In terms of timeliness, the Court held that a strict deadline, within which the SEP user ought to make its declaration, cannot be set [28] . The respective time frame must be determined on a case-by-case basis under consideration of the circumstances of each case [28] . If the SEP holder’s notification of infringement contains only the minimum required information, a reaction within a period of five or even three months at the most could be expected [28] . In case that the infringement notification contains information going beyond the required minimum, an even quicker reaction could be required from the SEP user under certain circumstances [28] .

In the present case, the Court held that the Defendant has implicitly declared its willingness to enter into a FRAND licence with the Claimant at the latest at the point in time, in which the injunction proceedings were initiated [29] . At that time, the Defendant had already made a counter-offer for a FRAND licence to the Claimant and had also provided security for the use of Claimant’s patents [30] .

In this context, the Court noted that neither the fact that the Defendant contested Claimant’s claims in the parallel liability proceedings not the fact that it raised an action for declaratory judgement against the Claimant before the Dublin High Court can support the argument that the Defendant has deviated from its previous declaration of willingness [31] .

SEP holder’s licensing offer

The Court held that the offer which the Claimant made to the Defendant in course of the injunction proceedings was not FRAND [32] . Since the Claimant expressly relied only on this offer to establish its compliance with the Huawei framework, the Court did not assess the FRAND conformity of the two previous offers of the Claimant to the Defendant [5] .

In terms of timeliness, the Court stressed out that the SEP holder must make a FRAND licensing offer to the user before the initiation of infringement proceedings [33] . Under German procedural law, proceedings are initiated after the claimant has made the required advance payment on costs, even if the statement of claims has not been served to the defendant, yet [34] .

The Court did not rule out that SEP holder’s failure to fulfil its Huawei obligations prior to the commencement of infringement proceedings can be remedied during the course of the proceedings [35] . Depending on the circumstances of each case, the SEP holder should be given the opportunity – within the limits of procedural deadlines – to react to (justified) objections of the SEP user and eventually modify its offer [35] . Denying the SEP holder this opportunity without exceptions would be contrary to the principle of procedural economy; the patent holder would be forced to withdraw its pending action, make a modified licensing offer to the patent user and, subsequently, sue the latter again [35] . In this context, the Court explained that failure to meet the Huawei obligations does not permanently impair SEP holder’s rights [36] . Notwithstanding the above, the Court made, however, clear that the possibility of remedying a flawed licensing offer is subject to narrow limits; the CJEU intended to relieve licensing negotiations between SEP holder and SEP user from the burden imposed on parties by ongoing infringement proceedings, and particularly the potential undue pressure to enter into a licensing agreement which such proceedings can put on the SEP user [37] .

Against this background, the Court expressed doubts that the Claimant’s licensing offer, which was made in the course of the pending injunction proceedings could be considered as timely [7] . Nevertheless, the Court left this question open, because, in its eyes, the Claimant’s offer was not FRAND in terms of content [38] .

The Court did not deem necessary to decide whether the FRAND conformity of the SEP holder’s offer must be fully assessed in infringement proceedings, or whether only a summary assessment of its compatibility with FRAND suffices [39] . In the Court’s view, Claimant’s offer was anyway both not fair and discriminatory [40] .

Fair and reasonable terms

The Court held that the licensing terms offered by the Claimant to the Defendant were not fair and reasonable [41] .

First, the terms did not adequately consider the effects of patent exhaustion [42] . As a rule, FRAND requires licensing offers to contain respective provisions [43] . The clause contained in Claimant’s offer, establishing the possibility of a reduction of the royalties owed by the Defendant in case of the exhaustion of licensed patents, is not fair, because it puts the burden of proof regarding to the amount of the reasonable reduction of the royalties on the Defendant’s shoulders [44] .

Second, the clause, according to which Defendant’s payment obligations regarding to past uses of the SEP in suit should be finally settled without exceptions and/or the possibility to claim reimbursement, was also considered not fair [45] . The Defendant would be obliged to pay royalties for past uses, although it is not clear whether the Claimant is entitled to such payments [46] .

Third, the Court found that the exclusion of the Defendant’s wholesale business from Claimant’s licensing offer was also not fair [47] . According to the principle of contractual autonomy, patent holders are free to choose to which stage of the distribution chain they offer licences [48] . In the present case, however, excluding a significant part of the Defendant’s overall business, namely the wholesale business, from the licensing offer, hinders a fair market access [48] .


Besides from the above, the Court ruled that the Claimant’s offer was discriminatory [49] .

To begin with, the Court stressed out that FRAND refers to a range of acceptable royalty rates: As a rule, there is not only a single FRAND-compliant royalty rate [39] . Furthermore, as far as a corresponding commercial/industry practice exists, offers for worldwide portfolio licences are, in general, in line with the Huawei framework, unless the circumstances of the individual case require a different approach (for instance a limitation of the geographical scope of the licence, in case that the user is active only in a single market) [50] .

Furthermore, the Court explained that the non-discriminatory element of FRAND does not oblige the SEP holder to treat all users uniformly [51] . The respective obligation applies only to similarly situated users, whereas exceptions are allowed, provided that a different treatment is justified [51] . In any case, SEP holders are obliged to specify the royalty calculation in a manner that allows the user to assess whether the offered conditions are non-discriminatory or not. The respective information needs to be shared along with the licensing offer; only when the SEP user has obtained this information a licensing offer triggering an obligation of the latter to react is given [52] .

In the Court’s view, presenting all existing essential licensing agreements concluded with third parties, covering the SEPs in suit or a patent portfolio including said SEPs (comparable agreements), has priority over other means for fulfilling this obligation [53] . In addition, SEP holders have to produce also court decisions rendered on the FRAND-conformity of the rates agreed upon in the comparable agreements, if such decisions exist [54] .

Whether presenting comparable agreements (and relevant case law) suffices for establishing the non-discriminatory character of the offered royalty rates depends on the number and the scope of the available agreementsI [55] . In case that no or not enough comparable agreements exist, SEP holders must (additionally) present decisions referring to the validity and/or the infringement of the patents in question and agreements concluded between other parties in the same or a comparable technical field, which they are aware of [56] . If the SEP in suit is part of a patent portfolio, SEP holders must also substantiate the content of the portfolio and its impact on the offered royalty rates [57] .

Having said that, the Court pointed out that an unequal treatment resulting in a discrimination in antitrust terms is not only at hand, when a dominant patent holder grants preferential terms to specific licensees, but also when it chooses to enforce its exclusion rights under a SEP in a selective manner [58] . The latter is the case, when the SEP holder brings infringement actions only against certain competitors and, at the same time, allows other competitors to use its patent(s) without a licence [58] . However, such a conduct is discriminatory only if, depending on the overall circumstances of each case (for instance, the extend of the infringing use and the legal remedies available in the country, in which claims need to be asserted), it would have been possible for the SEP holder with reasonable efforts to enforce its patent rights against other infringers (which it was or should have been aware of) [58] . In favour of an equal treatment of competitors, the level of action which must be taken by the SEP holder in this respect should not be defined narrowly [58] . However, it has to be taken into account, that – especially in the early stages of the implementation of a standard – the SEP holder will usually not have the means required to enforce its rights against a large number of infringers; in this case, the choice to enforce its rights only against infringers with market strength first appears reasonable [59] .

Based on the above considerations, the Court ruled that the Claimant’s choice to sue only the Defendant and its two main competitors, without asserting the SEP in suit against the rest of their competitors, respectively against their suppliers, was discriminatory [60] . The Claimant should have already, at least, requested the companies, against which no action was filed, to obtain a licence, particularly since the remaining period of validity of the SEP in suit is limited [61] . Furthermore, the Court found that the Claimant’s refusal to make a licensing offer to the Intervener, although the latter had requested for a licence, was also discriminatory; in the Court’s view, the Claimant failed to provide an explanation justifying this choice [62] .

Since the Claimant’s offer was found to be non-compliant with FRAND, the Court refrained from ruling on the conformity of Defendant’s counter-offer and the security provided with the Huawei framework [63] .

C. Other issues

The Court ruled that in accordance with Article 30 para. 3 of the German Patent Law (PatG) the registration in the patent register establishes the presumption of ownership, allowing the entity which is registered as patent holder to assert the rights arising from the patent before court [64] .

  • [1] District Court of Düsseldorf, 11 July 2018, Case-No. 4c O 81/17Ibid, paras. 3 and 82.
  • [2] Ibid, para. 13.
  • [3] Ibid, para. 12.
  • [4] Ibid, paras. 14 and 211.
  • [5] Ibid, para. 15.
  • [6] Ibid, para. 16.
  • [7] Ibid, para. 236.
  • [8] Ibid, paras. 140 and 313 et seqq.
  • [9] Ibid, paras. 114 et seqq.
  • [10] Ibid, paras. 60 and 140.
  • [11] Huaweiv ZTE, Court of Justice of the European Union, judgment dated 16 July 2015, Case No. C-170/13.
  • [12] Ibid, para. 142.
  • [13] Ibid, para. 148.
  • [14] Ibid, paras. 153 and 146.
  • [15] Ibid, paras. 159 - 181.
  • [16] Ibid, para. 158.
  • [17] Ibid, para. 147.
  • [18] Ibid, paras. 183 et seqq.
  • [19] Ibid, para. 191.
  • [20] Ibid, para. 188.
  • [21] Ibid, paras. 195 et seqq.
  • [22] Ibid, para. 199.
  • [23] Ibid, para. 198.
  • [24] Ibid, para. 200.
  • [25] Ibid, para. 203.
  • [26] Ibid, para. 205.
  • [27] Ibid, para. 208.
  • [28] Ibid, para. 207.
  • [29] Ibid, para. 210.
  • [30] Ibid, para. 212.
  • [31] Ibid, paras. 215 et seq.
  • [32] Ibid, para. 220.
  • [33] Ibid, paras. 222 et seqq.
  • [34] Ibid, para. 225.
  • [35] Ibid, para. 233.
  • [36] Ibid, para. 228.
  • [37] Ibid, para. 230.
  • [38] Ibid, para. 237.
  • [39] Ibid. para. 241.
  • [40] Ibid, para. 242.
  • [41] Ibid, paras. 283 et seqq.
  • [42] Ibid, para. 285.
  • [43] Ibid, para. 288.
  • [44] Ibid, paras. 292 et seq.
  • [45] Ibid, paras. 298 et seqq.
  • [46] Ibid, para. 301.
  • [47] Ibid, para. 306.
  • [48] Ibid, para. 311.
  • [49] Ibid, para. 271.
  • [50] Ibid, para. 250.
  • [51] Ibid, para. 248.
  • [52] Ibid, para. 267.
  • [53] Ibid, paras. 256 and 259 et seq.
  • [54] Ibid, para. 262.
  • [55] bid, paras. 258 and 264.
  • [56] Ibid, paras. 263 and 265.
  • [57] Ibid, para. 265.
  • [58] Ibid, para. 273.
  • [59] Ibid, para. 274.
  • [60] Ibid, para. 276.
  • [61] Ibid, para. 277.
  • [62] Ibid, para. 281.
  • [63] Ibid, para. 315.
  • [64] Ibid, paras. 75 et seq.