Executive Summary
Lionra Technologies has filed a Director Review request challenging the PTAB’s finding that its dynamic ACL patent claims are obvious. The company alleges procedural violations and improper claim construction based on a late‑filed dictionary definition.
Related Cases
Amazon.com, Inc. et al.vsNokia Technologies Oy
Amazon and Nokia have settled their IPR dispute over U.S. Patent 8,918,741 and jointly moved to terminate the proceeding, requesting the settlement documents be kept confidential.
Comcast Cable Communications, LLC et al.vsEntropic Communications, LLC
The PTAB granted institution for IPR2025-00180, allowing Comcast to challenge Entropic's wideband receiver patent. The Board found a reasonable likelihood of success based on the petitioner's arguments against anticipation and obviousness.
LG Electronics, Inc. et al.vsMaxell, Ltd.
LG Electronics petitions the PTAB to institute an IPR on Maxell’s ‘188 patent, asserting that claims 1‑9 are obvious over multiple prior‑art references covering thumbnail image editing and protection.
Apple Inc.vsSmith Interface Technologies, LLC
The Board found all challenged claims unpatentable based on obviousness over prior art references Shiplacoff and Nan. The decision concluded that the combination of gestures taught by these references would yield predictable results for a person of ordinary skill in the art.
Kia Corporation et al.vsEmerging Automotive LLC
Kia and Toyota challenge a patent owner's request to overturn a PTAB decision on a vehicle e‑key system, arguing the Board correctly applied the Kleve prior art. They seek denial of the Director Review.
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.