- Federal Court of Justice - BGH –
- OLG Düsseldorf –
- OLG Düsseldorf – I-2 U 23/17
- Sisvel v Haier – I-15 U 66/15
- Sisvel v Haier 2 – 15 U 65/15
- Canon v Carsten Weser – I-15 U 49/15
- Sisvel v Haier 3 – I-15 U 66/15
- Canon v Sieg/Kmp Printtechnik/Part Depot – I-15 U 47/15
- Saint Lawrence v Vodafone – I-15 U 36/16
- Saint Lawrence v Vodafone 2 – I-15 U 35/16
- OLG Düsseldorf 2 – I-2 U 31/16
- OLG Düsseldorf 3 – I-2 W 8/18
- Unwired Planet v Huawei – I-2 U 31/16
- OLG Karlsruhe –
- LG Düsseldorf –
- Sisvel v Haier – 4a O 93/14
- Sisvel v Haier 2 – 4a O 144/14
- Saint Lawrence v Vodafone – 4a O 73/14
- Unwired Planet v Samsung – 4b O 120/14
- Saint Lawrence v Vodafone 2 – 4a O 126/14
- France Brevets v HTC – 4b O 140/13
- District Court, LG Düsseldorf – 4c O 81/17
- Fraunhofer-Gesellschaft (MPEG-LA) v ZTE – 4a O 15/17
- Tagivan (MPEG-LA) v Huawei – 4a O 17/17
- HEVC (Dolby) v MAS Elektronik – 4c O 44/18
- LG Mannheim –
- LG Munich –
- OLG Munich –
- Archos v. Philips, Rechtbank Den Haag – C/09/505587 / HA ZA 16-206 (ECLI:NL:RBDHA:2017:1025)
- Koninklijke Philips N.V.対Asustek Computers INC.、ハーグ控訴裁判所 – 200.221.250/01
- Philips v Wiko, Court of Appeal of The Hague – C/09/511922/HA ZA 16-623
- Sisvel v Xiaomi, Court of The Hague – C/09/573969/ KG ZA 19-462
- Sisvel v Sun Cupid, District Court of The Hague – C/09/582418 HA ZA 19-1123
- Sisvel v Xiaomi, Court of Appeal of The Hague – C/09/573969/ KG ZA 19-462
- 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) 2 – 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対Zyxel Communications、英国 高等法院 – HP-2017-000045 -  EWHC 745 (Pat)
- Unwired Planet対Huawei Conversant対Huawei 及び ZTE、英国最高裁判所 –  UKSC 37
OLG Düsseldorf 2
2016年12月14日 - 事件番号: I-2 U 31/16
The Claimant is holder of a patent declared as essential to a standard (Standard Essential Patent, SEP). The Defendant is a telecommunications company, which inter alia sells mobile phones allegedly using Claimant’s SEPs. Upon Claimant’s action, the Regional Court of Düsseldorf (1) ordered the Defendant to render accounts regarding the sales of mobile phones embedding Claimant’s SEPs and (2) recognized Defendant’s obligation to pay damages to the Claimant resulting from the infringement of its SEPs (cf. Regional Court of Düsseldorf, decision dated 19th January 2016, Case No. 4b O 49/14). The Defendant appealed this judgement. In the appeal proceedings before the Higher Regional Court of Düsseldorf (Case No. 2 U 31/16), one issue in dispute was whether the license fees, which the Claimant had calculated, were Fair, Reasonable and Non-Discriminatory (FRAND). The Claimant explained its calculation in a statement to the court that was produced in two versions. In the first version, which was filed only with the court, the information regarding the FRAND calculation (including comparable license agreements pre¬sented as evidence), were fully disclosed. In the second version, which was presented to the Defendant and a third party that had joined the proceedings (Intervener), the respective sections (and evidence) were redacted.
With the present interlocutory application, the Claimant requested the court to order that disclosure of full information (and evidence) regarding its FRAND calculation shall be required only towards Defendant’s and Intervenor’s counsels, provided that the court would oblige the counsels to full confi-dentiality towards everyone, including their clients themselves (that is the Defendant and the Intervener). The Defendant objected this request. The Intervener, on the other hand, stated that it agreed with the proceeding defined in Claimant’s request.
In its first decision dated 14th December 2016, the court rejected the application with respect to both the Defendant and the Intervener. Instead, the court encouraged the parties to enter into a Non-Disclosure Agreement (NDA) reinforced by a contractual penalty, in case confidentiality was breached.
This decision was consequently modified by a further decision rendered by the court on 17th January 2017. The court granted Claimant’s application in respect to the Intervener, but again rejected the application in respect to the Defendant. The court, however, requested from the Defendant to present an offer for an NDA to the Claimant incorporating particularly the following conditions within a deadline of three weeks:
• The confidential information should be used only in the context of the present litigation.
• The information would be made available only to four company representatives of the Defendant (as well as any experts engaged by the Defendant in the ongoing litigation).
• These persons shall be themselves obliged to confidentiality by the Defendant.
• In case confidentiality was breached, the Defendant shall be liable for payment of a contractual pen-alty amounting to EUR 1 million.
- Court’s Reasoning
In its first decision, the court found that the German rules of Civil Procedure do not provide a legal basis for granting an order in the form requested by the Claimant.  Such an order would exclude Defendant’s right to be heard with respect to Claimant’s FRAND calculation, in breach of Art. 103 Sec. 1 of the German Constitutional Law (Grundgesetz).  The fact that Defendant’s counsels would have access to the relevant information, does not suffice to meet the requirements set forth by the aforementioned provision. Party’s right to be heard contains also the right to personally participate in the proceedings. Consequently, a limitation of a party’s right to be heard reaching so far as Claimant requested, is not possible, unless the party affected expressly waives its right to personally participate in the proceedings.  Since the Defendant decided to not do so, a respective order cannot be rendered against it.
The fact that the Intervener waived its respective right, can also not justify rendering such an order against the Defendant.  The Intervener does not join the proceedings as a party, but merely in support of one of the parties.  Accordingly, it cannot make decisions that would affect the party’s standing, such as a declaration to waive the right to be heard. In the present case, the Intervener’s decision to waive its respective right may, therefore, impact its own standing in the proceedings, but cannot affect Defendant’s position.
As a result, the Claimant can either make the confidential information available to the Defendant or keep this information redacted, accepting that the court cannot take redacted information into consideration for its decision. 
Notwithstanding the above, under reference to the “Umweltengel für Tragetaschen” judgement of the German Federal Supreme Court (Bundesgerichtshof)  the court held, that, as a rule, it can be expected from the implementer of SEPs to enter into a NDA reinforced by a contractual penalty with the SEP holder.  SEP implementer is obliged to facilitate FRAND licensing negotiations to the best of its ability. This includes also taking justified confidentiality interests of the SEP holder into account. 
In its second decision dated 17th January 2017 the court applied the above considerations. Since the Intervener waived its right to be heard, the court found that there is no reason to deny Claimant’s request in relation to the Intervener. On the other hand, due to Defendant’s denial to waive its respective right, the court still refrained for granting Claimant’s request against the Defendant. Taking Claimant’s confi¬dentiality interests into account, the court ordered, however, the Defendant to submit an offer for a NDA to the Claimant based particularly on the conditions mentioned above.
-  Judgement dated 14th December 2016, para. 1
-  Judgement dated 14th December 2016, para. 2
-  Judgement dated 14th December 2016, para. 2
-  Judgement dated 14th December 2016, para. 3
-  Bundesgerichtshof, Decision dated 19th February 2014, Case No. I ZR 230/12
-  Judgement dated 14th December 2016, para. 5