Computer architecture — US PTAB Patent Cases
5 decisions indexed
Page 1 of 1 · 5 total
Tesla, Inc. v.Intellectual Ventures II LLC
Tesla and patent‑assertion entity Intellectual Ventures II have jointly moved to dismiss the IPR and terminate the proceeding after resolving the dispute in a parallel district‑court case. The motion cites Board authority and the early, unbriefed status of the IPR as reasons for dismissal.
Advanced Micro Devices, Inc. et al. v.Concurrent Ventures, LLC et al.
AMD and Pensando have filed an IPR petition challenging 18 claims of the ’596 patent, alleging obviousness over multiple prior‑art references that teach reservation registers and hardware queues. The petition argues the references were never considered during prosecution and seeks institution of the review.
SAP America, Inc. et al. v.Valtrus Innovations Ltd.
SAP America petitions the PTAB to institute an IPR against Valtrus’s ’409 patent, asserting that all 17 claims are obvious over Khare and Kirkman. The petition also argues that discretionary denial is unwarranted.
ZF Friedrichshafen AG et al. v.Foras Technologies Ltd.
ZF Friedrichshafen AG et al. petitioned for review of claims related to fault tolerance in lockstep processors, arguing they are obvious combinations of prior art references. The PTAB institution decision signals a significant challenge to the patent's validity under 35 U.S.C. § 103.
ZF Friedrichshafen AG et al. v.Foras Technologies Limited
ZF Friedrichshafen AG et al. filed a petition challenging the validity of the '958 Patent, arguing that its claims are obvious over Bigbee and Nguyen. The challenger contends that combining these prior art references would have been readily apparent to a Person Having Ordinary Skill in the Art (POSITA).
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