Posts Tagged: "Credit Acceptance Corp. v. Westlake Servs."

Federal Circuit Affirms CBM Unpatentability Holding; Finding Estoppel Did Not Apply

In Credit Acceptance Corp. v. Westlake Servs. the Federal Circuit affirmed a decision of the Patent Trial and Appeal Board (“Board”) in a Covered Business Method (“CBM”) review proceeding, agreeing with the Board that petitioner Westlake was not estopped from maintaining a CBM review of the challenged claims and confirming that the challenged claims are unpatentable under 35 U.S.C. § 101… Dissenting-in-part, Judge Mayer would have held that the Court does not have jurisdiction to review a decision by the Board regarding a motion to terminate a post-grant review proceeding as barred by § 325(e)(1).