Executive Summary
Advanced Integrated Circuit Process LLC opposes Taiwan Semiconductor Manufacturing Co.'s request for a Director review of U.S. Patent 7,579,227, arguing the Board correctly exercised discretionary denial. The response highlights procedural deficiencies, meritless new‑facts claims, and unsupported national‑security arguments.
Related Cases
Anthony Inc.vsControlTec, LLC
The USPTO Director denied Anthony Inc.'s request for review of the institution decision in IPR2025-00559, leaving ControlTec's patent 7,207,181 instituted.
Cisco Systems, Inc.vsVideo Solutions Pte. Ltd.
Cisco Systems lost its IPR challenge against Video Solutions Pte. Ltd., with the PTAB rejecting claims of obviousness over Larson and Cai. The Board found that Petitioner failed to provide sufficient technical explanation for how a person skilled in the art would combine prior art references.
Avanos Medical, Inc.vsStratus Medical, LLC
Avanos Medical challenges Stratus Medical's RF neurotomy needle claims at the PTAB, asserting obviousness under 35 U.S.C. § 103. The Petitioner argues that combining multiple prior art references—including Racz, Fitz, and Lee—would have motivated a Person of Ordinary Skill in the Art to create the claimed device.
Amazon.com, Inc. et al.vsNokia Technologies Oy
The PTAB granted institution for the patent covering video coding methods related to grouping image frames. The petitioner successfully argued that the claims are obvious over prior art references like MPEG-1, Yagasaki, and Kim. This decision sets a precedent regarding how standard technical specifications can teach complex encoding mechanisms.
Samsung Electronics Co., Ltd. et al.vsSiOnyx, LLC
Samsung and SiOnyx jointly moved to terminate IPR2024‑01431 after reaching a settlement, also requesting the settlement documents be kept confidential.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.