The U.S. Court of Appeals for the Federal Circuit has reversed a ruling that US Synthetic Corp., had an invalid patent for a polycrystalline diamond compact (PDC), a compound crucial to diamond drill bits. Previously, the U.S. International Trade Commission (ITC) invalidated the patent, claiming it did not meet eligibility standards.
A three-judge panel reversed the invalidation and said the ITC's analysis did not adhere to the Supreme Court's two-step Alice test. The court’s opinion clarified that the claimed PDC was not an abstract idea but a specific composition of matter, thus satisfying patent eligibility requirements. The case has been remanded for further proceedings, enabling US Synthetic to pursue its original objective of banning competitor imports.
Read “Fed. Circ. Revives Drill Bit Patent ITC Found Abstract”
United States Court of Appeals for the Federal Circuit (CAFC), International Trade Commission (ITC), 35 U.S.C. § 101
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