Explore 3 court opinions on Abstract Idea As A Patentable Subject Matter Exception. AI-powered plain English summaries, key holdings, and legal analysis.
3 recent cases analyzed in this topic area.
CAFC Affirms PTAB's Rejection of Patent Claims as Abstract Idea
US Inventor, Inc. v. PTO, decided by Federal Circuit on October 3, 2025, resulted in a defendant win outcome. The case concerns whether the Patent Trial and Appeal Board (PTAB) correctly determined th...
CAFC Affirms PTAB's § 101 Rejection of Mobile Device UI Patent Claims
Curtin v. United Trademark Holdings, Inc., decided by Federal Circuit on May 22, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the Patent Trial and Appeal Board's (PTAB) deci...
CAFC Affirms PTAB, Finds Drug Dosage Method Unpatentable Under § 101
Amezquita v. Collins, decided by Federal Circuit on May 5, 2025, resulted in a defendant win outcome. The case concerns the patentability of a method for treating a patient's condition using a specifi...