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Apple Inc. v. Key Patent Innovations — Fifth Circuit enforces confidentiality protections on patent licensing agreements in § 1782 discovery

Unreported / Non-Citable

Case
Apple Inc. v. Key Patent Innovations, Ltd.; Malikie Innovations, Ltd.
Court
United States Court of Appeals for the Fifth Circuit
Judge
Richman (George W. Bush, 2005); Engelhardt (Donald Trump, 2018); Wilson (Donald J. Trump, 2020)
Date Decided
June 30, 2026
Docket No.
25-40802
Topics
28 U.S.C. § 1782 Discovery; Patent Licensing Confidentiality; Protective Orders
Source
Read the full opinion

Background

Malikie Innovations, a European entity, sued Xiaomi for patent infringement in Germany and India. To support this foreign litigation, Malikie sought discovery from BlackBerry under 28 U.S.C. § 1782 for patent licensing agreements that BlackBerry had previously entered with Apple (the A-B Agreements). BlackBerry had assigned its patent rights to Malikie and notified Apple of the pending disclosure. The A-B Agreements contained explicit confidentiality provisions restricting disclosure to third parties except as required by law or during litigation when disclosure was limited to outside counsel only.

Apple appeared in the Eastern District of Texas and requested a protective order that would enforce these contractual confidentiality protections by limiting disclosure to Xiaomi’s outside litigation counsel only, thereby preventing Xiaomi’s in-house counsel from viewing the business-sensitive licensing terms. The magistrate judge denied Apple’s request, reasoning that German and Indian law required disclosure to both outside and in-house counsel. The district court adopted the magistrate judge’s order using a deferential clear-error standard. Apple appealed.

The Court’s Holding

The Fifth Circuit reversed in part, holding that the district court erred by failing to enforce the A-B Agreements’ confidentiality provisions. The court found that the magistrate judge prematurely concluded that “applicable law” in Germany and India required disclosure to in-house counsel. Based on the declarations presented, neither the German nor Indian courts had actually ordered such disclosure, and Malikie had not demonstrated that applicable law definitively required it.

The court noted that Malikie’s evidence showed only that disclosure to in-house counsel might be required under foreign law, not that it would be required. The A-B Agreements explicitly permit disclosure “during the course of litigation” when restricted to outside counsel by court protective order. Because no foreign court had issued a definitive mandate requiring disclosure to in-house counsel, the district court should have given force to both contractual provisions rather than allowing the speculative “applicable law” exception to override the “course of litigation” restriction.

The court emphasized that its holding was limited: if a foreign court later issues an order actually requiring disclosure to in-house counsel, Malikie may return to the district court to seek modification of the protective order. The decision clarifies that contractual confidentiality protections are not automatically vitiated by foreign law without a definitive judicial or statutory mandate.

Key Takeaways

  • Contractual confidentiality provisions in patent licensing agreements must be enforced in § 1782 discovery proceedings absent an actual judicial or statutory mandate to the contrary.
  • Speculative or potential foreign law requirements do not justify overriding explicit contract terms; “applicable law” exceptions require definitive mandates, not hypothetical ones.
  • In § 1782 proceedings, courts should resolve ambiguity between conflicting contractual provisions to give effect to both where possible, rather than negating one based on uncertain foreign law.
  • A § 1782 applicant seeking discovery may later seek modification of protective orders if a foreign court subsequently orders disclosure contrary to the confidentiality provisions.

Why It Matters

This decision protects sensitive business information in patent licensing agreements that are subject to discovery in foreign litigation. As international patent disputes increasingly involve § 1782 discovery, parties rely on contractual confidentiality provisions to prevent competitors from accessing commercially sensitive licensing terms. The Fifth Circuit’s ruling affirms that such protections are enforceable and cannot be overridden without actual legal mandate, providing important protection for licensees like Apple whose agreements may be discovered in unrelated foreign proceedings.

The decision also has practical implications for § 1782 proceedings by clarifying that magistrate judges and district courts must carefully examine the actual legal requirements of foreign jurisdictions rather than making presumptions about foreign law. This requires parties to present definitive evidence that a foreign court or statute actually mandates disclosure, not merely that disclosure might be permitted or is common practice.

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