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Delhi High Court Issues Longest Pro-Tem Security Deposit Order for InterDigital
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Delhi High Courtintellectual_property

Delhi High Court Issues Longest Pro-Tem Security Deposit Order for InterDigital

July 30, 2026

The Delhi High Court has issued a detailed 100-page pro tem security deposit order in favor of InterDigital, marking a significant development in standard-essential patent (SEP) litigation. This order not only clarifies the distinction between ad-interim and interim injunction stages but also provides valuable insights regarding the persuasive value of foreign decisions.

Delhi High Court Issues Longest Pro-Tem Security Deposit Order for InterDigital

The Delhi High Court has issued an extensive 100-page pro tem security deposit order in favor of InterDigital, noted as the longest of the court's SEP ad-interim orders. This particular ruling brings forth critical clarifications regarding the judicial approach toward ad-interim measures and the factors influencing the court’s decision-making process.

The court’s order distinguishes the ad-interim stage from future interim injunction considerations, framing the current analysis within the broader context of patent law. The balance presented in the decision resonates with various stakeholders, illustrating a commitment to nuanced adjudication, particularly in complex intellectual property disputes. The court emphasized the relevance of foreign judicial opinions while determining the credibility of arguments presented by both parties.

This ruling has significant implications for practitioners in the field of IP law, particularly those engaged in related patent disputes. It serves as a pivotal reference point for future cases, emphasizing the importance of clearly delineating procedural stages and ensuring that arguments are well-supported by both domestic and international precedents.

Citations

  • InterDigital v. Transsion (2026) Delhi HC 100
Practice Areas:intellectual_property