Explore 2 court opinions on Natural Phenomenon Exception To Patentability. AI-powered plain English summaries, key holdings, and legal analysis.
2 recent cases analyzed in this topic area.
Federal Circuit: Method using non-nucleic acid probe not patentable
Cash v. Collins, decided by Federal Circuit on February 5, 2026, resulted in a defendant win outcome. The case concerns the patentability of a method for detecting and quantifying nucleic acids using ...
CAFC Affirms PTAB's § 101 Rejection of Nucleic Acid Detection Method
Hatfield v. Collins, decided by Federal Circuit on May 2, 2025, resulted in a defendant win outcome. The case concerns the patentability of a method for detecting and quantifying nucleic acid sequence...