Explore Judge Kara F Stoll's 4 rulings on patent infringement analysis. AI-powered summaries and legal analysis.
Judge Kara F Stoll's Patent Infringement Analysis Opinions (4)
Federal Circuit Affirms Non-Infringement of NIL Rights Management Patent
Federal Circuit · 2025-12-10 · Defendant Win · Impact: 25/100
Game Plan, Inc. v. Uninterrupted Ip, LLC, decided by Federal Circuit on December 10, 2025, resulted in a defendant win outcome. The core dispute centered on whether Game Plan, Inc. (Game Plan) infring...
Federal Circuit Affirms Non-Infringement of IP Management Patent
Federal Circuit · 2025-08-01 · Defendant Win · Impact: 15/100
Kroy Ip Holdings, LLC v. Groupon, Inc., decided by Federal Circuit on August 1, 2025, resulted in a defendant win outcome. The core dispute centered on whether Kroy IP Holdings' patent for a system an...
CAFC Affirms Non-Infringement Finding in MS Drug Patent Case
Federal Circuit · 2025-07-25 · Defendant Win · Impact: 30/100
Acorda Therapeutics, Inc. v. Alkermes Plc, decided by Federal Circuit on July 25, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the district court's grant of summary judgment...
Federal Circuit Affirms Non-Infringement of Patent for Search Engine
Federal Circuit · 2025-05-21 · Defendant Win · Impact: 25/100
Ecofactor, Inc. v. Google LLC, decided by Federal Circuit on May 21, 2025, resulted in a defendant win outcome. The case concerns whether Google's "Google Search" product infringes Ecofactor's patent ...