In a highly anticipated decision, the en banc Federal Circuit overruled the longstanding Rosen-Durling test for assessing obviousness of design patents. The challenged framework, derived from two cases, In re Rosen, 673 F.2d...more
The USPTO recently issued new guidance on how the Patent Trial and Appeal Board (PTAB) will apply Apple Inc. v. Fintiv Inc., a 2020 precedential decision which laid out considerations for denying institution of a post-grant...more
Key Points -
On June 21, 2022, USPTO Director Katherine K. Vidal issued a memorandum titled “Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings With Parallel District Court Litigation.”
Under...more
The United States District Court for the District of Delaware recently held that claims covering methods for evaluating organ transplant rejection are invalid under 35 U.S.C. § 101.
The patents at issue disclose methods...more
10/21/2021
/ Extrinsic Evidence ,
Patent Applications ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent-Eligible Subject Matter ,
Patents ,
Section 101 ,
Section 112 ,
Summary Judgment ,
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