Christopher M. Kaiser
65 IP cases indexed. Covers patent matters.
Cases Presided Over
65 cases indexed | Page 3 of 3
Arm Ltd. v.ICPillar LLC
Arm Limited and ICPillar LLC jointly moved to terminate an IPR after reaching a settlement. The Board granted the termination and treated the settlement agreement as confidential business information.
Arm Ltd. v.ICPillar LLC
Arm Ltd.'s IPR challenge against ICPillar LLC's '8924899 patent was instituted by the PTAB, focusing on obviousness over prior art including Rompaey and Banerjee. The Board adopted a broad claim construction for key software commands, allowing the case to proceed to trial.
Apple, Inc. v.THL Holding Company, LLC
Apple’s IPR against THL Holding’s patent 11,350,246 concluded with an adverse judgment after the patent owner disclaimed all challenged claims. The Board entered judgment against claims 20‑27 and terminated the proceeding.
Apple, Inc. v.THL Holding Company, LLC
Apple successfully convinced the PTAB that THL Holding Company's patent claims related to device location and pairing were obvious over a combination of six prior art references. The Board issued an institution decision, setting the stage for a full trial on the challenged claims.
Apple, Inc. v.THL Holding Company, LLC
The PTAB issued a Final Written Decision finding claims 11-19 unpatentable over combinations of prior art references. The Petitioner successfully demonstrated that the combination of Kalliola and other references taught or suggested multiple limitations, particularly regarding UWB DoA and location tracking. This decision significantly weakens the patent's validity in the device location/ranging space.
Facing a similar IP matter?
Arctic Invent is a specialist IP firm with deep litigation expertise across India, EU, US, and UK. Our team uses data-driven strategy to build stronger cases.