Electronic circuits — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
Texas Instruments Incorporated v.ParkerVision, Inc.
Texas Instruments successfully defended its 7,496,342 patent against ParkerVision’s Director Review request, which sought to overturn the PTAB’s institution and obviousness findings. The Board affirmed that claims 18‑21 are unpatentable as obvious over DeMaw and Macnally, and the review request was denied.
Analog Devices, Inc. et al. v.Number 14 B.V.
Analog Devices has filed an IPR petition seeking cancellation of claims 21 and 22 of U.S. Patent 7,973,596, arguing they are obvious over Pertijs and Tang prior art. The petition includes detailed claim constructions and argues against discretionary denial.
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