In an opinion addressing the definiteness of a term of degree, the US Court of Appeals for the Federal Circuit affirmed a final determination of the US International Trade Commission (ITC), concluding that an asserted claim...more
In a post-Mayo v. Prometheus opinion addressing the subject matter eligibility of diagnostic methods based on underlying natural laws, the US Court of Appeals for the Federal Circuit affirmed the district court’s conclusion...more
In an opinion addressing prosecution history estoppel, the US Court of Appeals for the Federal Circuit affirmed a district court’s decision granting summary judgment of non-infringement, finding that the patentee was estopped...more
Addressing patent-eligible subject matter issues, the Patent Trial and Appeal Board (PTAB or Board) issued a final written decision in a post-grant review (PGR) finding all claims of a newly issued patent unpatentable under...more