Explore 8 court opinions on Obviousness 35 U S C 103 . AI-powered plain English summaries, key holdings, and legal analysis.
8 recent cases analyzed in this topic area.
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 PTAB Decision, Upholding Seagen's Cancer Drug Patent
Seagen Inc. v. Daiichi Sankyo Company, Ltd., decided by Federal Circuit on December 2, 2025, resulted in a defendant win outcome. The core dispute centered on whether Daiichi Sankyo's patent for a can...
Federal Circuit Affirms PTAB's Non-Obviousness Finding for IGT Patents
Igt v. Zynga Inc., decided by Federal Circuit on July 22, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the Patent Trial and Appeal Board's (PTAB) decision that claims of IGT...
Patent invalid for obviousness, claims dismissed
Vivos Therapeutics. v. Ortho-Tain, decided by Tenth Circuit on July 8, 2025, resulted in a defendant win outcome. The Tenth Circuit affirmed the district court's dismissal of Vivos Therapeutics' claim...
Patent Infringement Claim Fails on Claim Construction and Infringement Analysis
Republic Technologies, decided by Seventh Circuit on April 28, 2025, resulted in a defendant win outcome. The Seventh Circuit affirmed the district court's grant of summary judgment to the defendant, ...
7th Cir. Affirms Summary Judgment in Patent Infringement Case
Republic Technologies, decided by Seventh Circuit on April 25, 2025, resulted in a defendant win outcome. The Seventh Circuit affirmed the district court's grant of summary judgment to the defendant, ...
Federal Circuit Affirms PTAB's Non-Obviousness Finding for Xencor Patent
In Re XENCOR, INC., decided by Federal Circuit on March 13, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the Patent Trial and Appeal Board's (PTAB) decision that claims of X...
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...