Disney+ patent injunction issued by Unified Patent Court in European dispute

This ruling demonstrates the Unified Patent Court's willingness to grant final injunctions against major streaming platforms once infringement is established, even when the underlying patent is narrowed during proceedings. For the streaming ecosystem, this signals that standard-essential patent holders like InterDigital are successfully using the UPC to gain leverage in licensing negotiations across multiple European territories simultaneously. The court's refusal to require a EUR 30 million security deposit further lowers the barrier for patent holders to enforce these rulings against high-revenue services. Industry observers should watch for whether Disney settles to lift the regional restrictions or if this litigation triggers similar technical challenges against other video-on-demand providers in the German and Dutch markets.

InterDigital has built a sustained litigation campaign against Disney+ across European courts, with the Unified Patent Court emerging as its primary enforcement venue. The Düsseldorf Local Division's sixth injunction follows a pattern of rulings that have progressively narrowed Disney's options in the German and Dutch markets. The UPC's rapid injunction cadence against Disney+ reflects InterDigital's strategy of asserting video-codec patents across multiple divisions simultaneously, a tactic that compounds pressure on defendants to settle rather than fight each case individually. The broader context is significant: the UPC has become the preferred forum for patent holders seeking cross-border injunctions in Europe since its launch in June 2023, and streaming services that rely on standardized video technologies are increasingly exposed to these enforcement actions. The competitive dynamics between patent holders and streaming platforms are intensifying as the UPC matures. Nokia has separately pursued its own patent licensing enforcement against streaming and device makers through European courts, and the broader trend of standard-essential patent holders using the UPC's unitary effect to secure pan-European injunctions in a single proceeding represents a structural shift in licensing economics. For Disney+, the cost-benefit analysis now weighs the expense of a licensing deal against the operational disruption of being barred from two major European markets. InterDigital's portfolio covers video coding and transmission technologies that underpin virtually every streaming service, meaning the implications extend well beyond a single platform. The UK Patents Court ruling in Samsung's favor against ZTE on 5G patents illustrates how parallel patent disputes across different jurisdictions can produce divergent outcomes for technology implementers. Ericsson and Nokia have similarly navigated complex multi-jurisdictional patent strategies as they commercialize AI-driven network technologies, and the European Patent Office's recent clarification on amending patent descriptions to align with updated claims adds another layer of procedural complexity for defendants challenging patent validity. For streaming platforms, the practical takeaway is that patent portfolios covering video delivery standards are being actively enforced with increasing sophistication, and the UPC's ability to issue injunctions covering multiple EU member states in a single ruling fundamentally changes the risk calculus for any service operating in Europe without comprehensive licensing agreements. For related background, see .