Posts Tagged: CACF


PTAB’s Claim Construction Regarding Means-Plus-Function Limitation Was Erroneous

The Federal Circuit vacated and remanded the Board’s finding of obviousness of certain challenged claims based on a means-plus-function limitation, affirmed the Board’s finding of …

Federal Circuit vacates PTAB final written decision that upheld some Intellectual Ventures patent claims

The Federal Circuit decision proves that there really is no end to the nightmare that patent owners face in trying to uphold the validity of their property …
By Steve Brachmann
4 years ago 15

What TC Heartland v. Kraft Food Group Brands Means for Patent Infringement Suits

Under the Federal Rules of Civil Procedure, a party waives its right to assert a defense of improper venue when it fails to raise the defense in …
By Jennifer Tempesta
4 years ago 3

Federal Circuit Vacates Board’s Lack of Written Description Holdings in Interferences

The Federal Circuit vacated three interference decisions, in which the Board found that Stanford’s claims were unpatentable for lack of written description, and remanded for further …

Supreme Court Ruling Opens Door to Additional Constitutional Challenges to the Lanham Act

The Supreme Court ruled that the anti-disparagement clause in the Lanham Act violates the Free Speech Clause in the First Amendment. Matal v. Tam. As a result, …
By Damian R LaPlaca
4 years ago 0