Nintendo Co. Ltd. et al. v. Resonant Systems, Inc.

IPR2025-00680

Apple Inc. successfully demonstrated obviousness against certain claims of Resonant Systems, Inc.'s patent (8860337) in a PTAB Final Written Decision. The Board found that Claims 2 and 3 were unpatentable over various combinations of prior art references under 35 U.S.C. § 103(a).

Jurisdiction
US PTAB
Case Number
IPR2025-00680
Filing Date
3 October 2025
Outcome
mixed - some claims cancelled, some upheld

Practitioner Note

This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Nintendo Co. Ltd. et al. vs Resonant Systems, Inc. is valuable context for structuring arguments or assessing risk in similar proceedings.

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