Posts Tagged: Federal Circuit


Infringer Profits in Design Patent Cases

In the calculation of design patent infringer profits, two key issues are the definition of the article of manufacture and the methodology for calculating total infringer profits... …
By Mark Pedigo
11 months ago 0

Revising Section 101 of the Patent Act: What’s at Stake?

These revisions favor patent owners, according to Palmer, but not everyone is supportive. For instance, Bilski, Mayo, Myriad, and Alice have given several accused infringers an additional …
By Amanda G. Ciccatelli
11 months ago 5

Obviousness-Type Double Patenting Considerations

Obviousness-type double patenting (“ODP”) is a judicially created doctrine aimed at preventing patent owners from extending patent protection beyond the statutorily afforded term. Prior to the Uruguay …
By Aaron Reinhardt
11 months ago 1

Causal-nexus for a permanent injunction only requires ‘some connection’ to infringement

The district court denied a request for a permanent injunction against Metaswitch after a jury found infringement because Genband failed to establish irreparable harm. More specifically, the …

CAFC Reverses and Remands Attorney’s Fees Issue in Newegg’s Favor

The district court made clearly erroneous factual findings that independently supported reversal. Particularly, the record supported a finding that this case was exceptional given the weakness of …

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
11 months 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
11 months 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
12 months ago 0

Generic Examples of Claimed Compounds Do Not Satisfy Enablement Requirement

On June 21, 2017, In Storer v. Clark, the Federal Circuit affirmed a Patent Trial and Appeal Board’s interference decision, which awarded priority to Clark’s pending application (…

PTAB Appellants Must Pay USPTO’s Attorneys’ Fees Regardless of Outcome of Appeal

In Nantkwest v. Matal, the Federal Circuit reversed the Eastern District of Virginia’s denial of the USPTO’s request for attorneys’ fees in connection with Nantkwest’…

Supreme Court Rocks the Trademark Office in ‘Slants’ Case

After a streak of six patent decisions uniformly overruling the Federal Circuit, and for the first time all term, the Supreme Court finally handed the Federal Circuit …

The PTAB Killing Fields: VirnetX patents worth more than $1 billion in district court lost at PTAB

So obviously the patent claims VirnetX has used to pursue infringers such as Apple and Microsoft are not the weak patents that opponents of the patent system …
By Steve Brachmann & Gene Quinn
12 months ago 25

Federal Circuit says Cleveland Clinic Diagnostic Patents Ineligible Under § 101

The Cleveland Clinic’s diagnostic or “testing” patents at issue dealt with a process by which an enzyme was measured and correlated against known levels of the …