Tesla Inc & Anor v IDAC Holdings Inc & Ors

Factual and Procedural Background

This opinion concerns a jurisdictional dispute involving the Plaintiff, a multinational company incorporated in the State of Delaware and a UK subsidiary selling electric vehicles, and multiple Defendants, including three Delaware corporations collectively referred to as InterDigital and a Delaware company referred to as Avanci. InterDigital owns a portfolio of standard-essential patents (SEPs) essential to ETSI 2G-5G standards, including specific challenged patents. Avanci operates a patent licensing platform for SEPs relevant to 5G-enabled vehicles, with InterDigital as a licensor member.

The Plaintiff intends to launch 5G-enabled vehicles in the UK and requires a licence under the UK SEPs in the Avanci 5G Platform. The Plaintiff contends that Avanci’s offered licence rate is not on fair, reasonable, and non-discriminatory (FRAND) terms and seeks declarations regarding the validity and essentiality of the challenged patents and the terms of a FRAND licence.

The Plaintiff commenced proceedings in December 2023, seeking declarations of invalidity and non-essentiality of certain patents (Patent Claims) and declarations as to FRAND licence terms (Licensing Claims). Service of the claim was permitted outside the jurisdiction. The Defendants challenged jurisdiction, and the court below set aside service except for certain claims against one Defendant, struck out some Licensing Claims, and refused permission to amend the claim. Both parties were granted permission to appeal on multiple grounds.

Legal Issues Presented

1. Whether the English courts have jurisdiction to determine FRAND licence terms in a dispute brought by an implementer against SEP owners and a patent pool administrator.
2. Whether the Licensing Claims against Avanci and InterDigital have a serious issue to be tried.
3. Whether the claims fall within the gateways for service out of jurisdiction, particularly gateway (11) concerning property within the jurisdiction.
4. Whether England and Wales is the appropriate forum for trial, or if the Delaware Court of Chancery is a more appropriate forum.
5. Whether the Plaintiff can bring claims against InterDigital as a representative of other members of the Avanci 5G Platform.
6. Whether service of the claim form on InterDigital under CPR rule 63.14(2) was valid in respect of the Licensing Claims.
7. Whether the court should exercise its discretion to grant declaratory relief in the absence of a legal right against Avanci.

Arguments of the Parties

Plaintiff's Arguments

• The Plaintiff accepts the need for a licence under UK SEPs and contends that a FRAND licence must be a global licence covering all SEPs in the Avanci 5G Platform due to commercial impracticability of bilateral negotiations with multiple SEP owners.
• The Plaintiff alleges that the offered licence rate of $32 per vehicle is exorbitant and not FRAND.
• The Plaintiff relies on the contractual FRAND obligations under clause 6.1 of the ETSI IPR Policy, governed by French law, which creates a stipulation pour autrui enforceable by implementers.
• The Plaintiff argues that the English courts have jurisdiction to determine FRAND terms and that the Licensing Claims fall within gateway (11) as they relate to UK SEPs, which are property within the jurisdiction.
• The Plaintiff contends that declarations against Avanci would serve a useful and legitimate purpose by potentially inducing a reconsideration of the licence terms.
• The Plaintiff seeks permission to serve claim forms outside the jurisdiction on Avanci and InterDigital and to pursue claims against InterDigital as representative of other Avanci 5G Platform members.
• In oral argument, the Plaintiff advanced, in the alternative, a claim for a bilateral licence with InterDigital, though this was not pleaded or pursued below.

Defendants' Arguments

• Avanci contends it owes no FRAND obligation and that the offered licence terms are not subject to FRAND constraints because it acts only as an agent and has no authority to grant or vary licences beyond the terms approved by SEP owners.
• InterDigital argues that the Licensing Claims do not relate to their UK SEPs for the purposes of CPR rule 63.14(2) because they are contractual claims concerning a global portfolio, not claims relating solely to UK patents.
• Both Avanci and InterDigital dispute that the Delaware Court of Chancery is not an available forum and argue that the English courts are not the appropriate forum for the Licensing Claims.
• InterDigital contends that the Plaintiff has no real prospect of success on the Licensing Claims against it alone and that the claims should be struck out or stayed.
• InterDigital opposes the representation order sought by the Plaintiff, arguing that it would be unfair and unworkable to impose representation of multiple SEP owners on one Defendant without their consent.
• Avanci and InterDigital contend that the Plaintiff has failed to comply with the duty of full and frank disclosure in the without notice application, though the court below declined to set aside service on this basis.

Table of Precedents Cited

Court's Reasoning and Analysis

The court began by examining the legal basis for declaratory relief, emphasizing its discretionary nature and the requirement that such relief serve a useful and legitimate purpose. It recognized the contractual FRAND obligations under clause 6.1 of the ETSI IPR Policy as a stipulation pour autrui enforceable by implementers, thus providing a legal standard applicable to the claims.

The court distinguished the present case from previous cases where no legal right was pleaded against the licensing platform administrator, noting that the Plaintiff here had pleaded enforceable FRAND obligations owed by the SEP owners, though not by Avanci itself. The court held that while Avanci does not owe a FRAND obligation, the Plaintiff has a real prospect of establishing that the offered licence rate is not FRAND and that declarations to that effect would serve a useful and legitimate purpose by potentially inducing reconsideration of the licence terms.

Regarding jurisdiction, the court accepted that the Licensing Claims relate wholly or principally to UK SEPs, which are property within the jurisdiction, thus falling within gateway (11) for service out. It rejected arguments that the claims' global nature or contractual character removed them from this gateway.

On the question of the appropriate forum, the court found that the Delaware Court of Chancery is not an available forum for the determination of the Licensing Claims because US courts generally lack subject matter jurisdiction over foreign patents or global FRAND licence terms absent both parties' consent. Consequently, England remains the only appropriate forum.

Concerning the claims against InterDigital alone, the court found that the Plaintiff has a real prospect of success based on InterDigital’s FRAND obligations and that the claims are justiciable. It rejected the contention that the complexity or evidential difficulties would inevitably lead the court to refuse declaratory relief, noting that the Plaintiff’s alternative claim for a bilateral licence (though not pleaded) could be pursued and that InterDigital would have the means to defend such a claim.

The court analyzed the Plaintiff’s attempt to proceed against InterDigital as a representative of other Avanci 5G Platform members. It upheld the lower court’s refusal of a representation order, citing procedural fairness concerns, the absence of consent from other members, and practical difficulties in representation, especially given many members are outside the jurisdiction and it is unclear how many own UK SEPs.

On the validity of service under CPR rule 63.14(2), the court held that the Licensing Claims do relate to the registered UK SEPs and thus service on InterDigital was valid for those claims. It rejected arguments that the claims’ contractual nature or inclusion of non-UK SEPs excluded them from this rule.

Finally, the court emphasized that the contractual undertakings given by SEP owners under the ETSI IPR Policy do not extend to licensing on a collective basis through the Avanci platform. The owners remain free to grant bilateral licences and have not contracted to license collectively. Therefore, the court lacks jurisdiction to determine FRAND terms for a collective licence via Avanci, and the Plaintiff’s claims seeking such declarations lack a legal foundation and are unlikely to succeed.

Holding and Implications

The court’s final decision is summarized as follows:

The Plaintiff’s appeal against Avanci is allowed, and permission to serve the claim form on Avanci outside the jurisdiction is reinstated.

The Plaintiff’s appeal against InterDigital is allowed, and permission to serve the claim form on InterDigital outside the jurisdiction is reinstated to the extent necessary.

The application by InterDigital to stay the Licensing Claims on forum non conveniens grounds is dismissed.

The appeal against the refusal to permit the Licensing Claims to be brought against InterDigital as a representative of other members of the Avanci 5G Platform is dismissed.

The implications of this decision are that the English courts have jurisdiction to determine FRAND licence terms in disputes brought by implementers against SEP owners, including claims related to UK SEPs in a global portfolio. However, the courts do not have jurisdiction to impose FRAND terms on a collective licence administered by a patent pool platform operator who has not given any FRAND undertakings. The decision clarifies the limits of the contractual undertakings under the ETSI IPR Policy and confirms the necessity of bilateral negotiations with SEP owners for FRAND licences where no collective obligation exists. No new precedent is established beyond the application of existing principles to the facts of this case.