Browse 7 patent claim interpretation cases decided by Federal Circuit. AI-powered summaries, holdings, and legal analysis.
CAFC Affirms Zillow's Non-Infringement of IBM Patent
IBM v. Zillow Group, Inc., decided by Federal Circuit on December 9, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the district court's grant of summary judgment to Zillow, h...
Settlement Agreement Unenforceable Due to Lack of Mutual Assent
Colage v. Collins, decided by Federal Circuit on December 3, 2025, resulted in a defendant win outcome. The case concerns the enforceability of a settlement agreement in a patent infringement dispute....
CAFC Affirms Broad Institute's Inventorship in CRISPR Patent Dispute
The Broad Institute, Inc. v. the Regents of the University of California, decided by Federal Circuit on May 12, 2025, resulted in a defendant win outcome. The core dispute centered on the inventorship...
Federal Circuit Affirms Non-Infringement of Medical Device Patent
Maquet Cardiovascular LLC v. Abiomed Inc., decided by Federal Circuit on March 21, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the district court's finding of non-infringem...
Federal Circuit Affirms Patentability of Targeted Drug Treatment Method
Williams v. Collins, decided by Federal Circuit on March 19, 2025, resulted in a plaintiff win outcome. The case concerns the patentability of a method for treating a patient with a specific genetic m...
Federal Circuit Affirms Non-Infringement of Video Monitoring Patent
Technology Licensing Corp. v. Videotek, decided by Federal Circuit on March 10, 2025, resulted in a defendant win outcome. The core dispute centered on whether Videotek's "SmartView" product infringed...
Federal Circuit Affirms Non-Infringement of Semiconductor Manufacturing Patent
Restem, LLC v. Jadi Cell, LLC, decided by Federal Circuit on March 4, 2025, resulted in a defendant win outcome. The case concerns whether a patent for a "method of manufacturing a semiconductor devic...
CaseLawBrief currently tracks 7 patent claim interpretation cases from Federal Circuit. This number is updated as new opinions are published.
Outcome breakdown: Defendant Win: 6, Plaintiff Win: 1.
Each case page on CaseLawBrief includes an AI-generated plain English summary, key holdings, and legal analysis. Click any case above to read its full analysis.