Apple Battles to Shield BlackBerry Patent Deals From Xiaomi

Years after BlackBerry phones ceased operation, the technology patents the company once held remain a point of contention, with Apple currently engaged in a legal battle to prevent details of its licensing agreements with BlackBerry from reaching its rival, Xiaomi. The dispute centers on standard-essential patents (SEPs) – technologies fundamental to modern communication standards like 5G – and raises questions about transparency in patent licensing and competitive strategy.

The Core of the Dispute

BlackBerry officially ended support for its phones in 2022, but the company retained and licensed its substantial portfolio of patents. Key Patent Innovations and Malikie Innovations, often referred to as patent assertion entities, are pursuing patent infringement claims against Xiaomi in Germany and India. These entities rely on revenue from licensing or litigation, and are seeking information on previous licensing deals to bolster their cases against Xiaomi. Specifically, they aim for to understand what others, like Apple, have previously paid for licenses to these essential patents.

Apple’s Concerns

Apple is vigorously opposing the disclosure of its confidential licensing agreements with BlackBerry, arguing that releasing this information to Xiaomi would cause “grave harm.” The company contends that allowing Xiaomi’s in-house attorneys access to these agreements, even with vetting, creates an unacceptable risk of competitive misuse. Apple attorney Joseph R. Palmore argued before the Fifth Circuit Court of Appeals that there would be no way to control how the information is used within Xiaomi, particularly by those involved in pricing negotiations. [Courthouse News]

The Court’s Position and Xiaomi’s Response

A Texas district court previously granted limited access to Apple’s contracts to two vetted Xiaomi in-house attorneys, rejecting Apple’s request for “outside counsel only” protections. Apple is appealing this decision. Malikie Innovations’ attorney, Steffan N Johnson, dismissed Apple’s concerns as exaggerated, stating the information relates to standard-essential patents, which are routinely subject to disclosure under protective orders. [Legal News Feed] Johnson likened the situation to protecting the “formula for Coke,” suggesting Apple’s fears are overblown.

Understanding Standard-Essential Patents (SEPs)

Standard-essential patents are critical to the functionality of widely adopted technologies. Owners of SEPs are legally obligated to license them to others on Fair, Reasonable, and Non-Discriminatory (FRAND) terms. This ensures that innovation can proceed without being blocked by patent holders. The dispute highlights the complexities of determining FRAND rates and the potential for disputes over licensing terms.

The Broader Implications

This case underscores the ongoing tensions between U.S. Tech companies and their Chinese counterparts regarding intellectual property. It also raises broader questions about the balance between maintaining confidentiality in sensitive licensing agreements and ensuring fair litigation processes. The Fifth Circuit Court of Appeals heard oral arguments on March 19, 2026, and is currently considering the case, with no immediate timeline for a ruling. [AppleInsider] The outcome could set a precedent for how U.S. Courts handle confidentiality in global patent disputes involving standard-essential patents.