Posts Tagged: Judge Haldane Robert Mayer


Federal Circuits invalidates patent covering starting a session on one communication-enabled device and transferring it to another

The Federal Circuit decision in the case of CRFD Research v. Matal resolves three appeals involving a single patent: CRFD’s ‘233 patent describing methods and systems that …

Beware Waiver: Recovery Not Permitted on Damages Theories Not Presented/Preserved at Trial

In Promega Corporation v. Life Technologies Corporation, on remand from the Supreme Court, the Federal Circuit affirmed district court rulings that granted Life Technologies’ motion for judgment …

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 …

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”) …

Federal Circuit Reverses and Remands District Court’s Refusal to Award Attorney Fees

Rothschild sued ADS for patent infringement of Rothschild’s patent related to a home security system. The district court granted Rothschild’s motion to dismiss and denied …

Federal Circuit demonstrates that even when you win at IPR you can still lose

In a rare IPR affirming patentability, the Patent Trial and Appeal Board (the “Board”) found claims of US Patent No. 6,945,013 to be patentable that were directed to …
By John M. Rogitz
8 months ago 1

Federal Circuit Clarifies On-Sale Bar Under America Invents Act

In Helsinn Healthcare S.A. v. Teva Pharms. USA, Inc., the Federal Circuit reversed the district court and held that Helsinn’s pre-AIA patent claims, “were subject …

CAFC Interprets AIA On-Sale Bar: Invention details need not be public for sale to be invalidating

Earlier today the United States Court of Appeals for the Federal Circuit issued a major decision interpreting provisions of the America Invents Act (AIA), specifically the AIA …
By Gene Quinn
9 months ago 6

Federal Circuit Clarifies ‘Inventive Concept’ as Applied to Computers

This case concerned the subject matter eligibility of patents under 35 U.S.C. § 101, for a computer-related invention. The Federal Circuit affirmed the district court’s decision that …

It is time for Judge Mayer to Step Down from the Federal Circuit

Simply stated, the industry and the public deserve better than Judge Mayer. His anti-patent views so cloud his judgment that he twists, exaggerates and misrepresents in order …
By Gene Quinn
1 year ago 113

CAFC: Software means plus function claims Indefinite for failure to disclose algorithm

The Court also affirmed that the this means-plus-function term was indefinite. In the case of computer-implemented functions, the specification must disclose an algorithm for performing the claimed …

Using a European technical effect approach to software patent-eligibility

Unlike Judge Chen’s breadth-based approach, Judge Hughes appears to adopt the proposal of using the European technical effect ( or “technological arts”) analysis to determine whether a …
By John M. Rogitz
1 year ago 3

Federal Circuit Affirms District Court on Finding of Assignor Estoppel

The Court affirmed that B/E could not challenge the validity of MAG’s patents, because of assignor estoppel. In this case, MAG acquired the patents by …

Forum non conveniens not appropriate because foreign courts cannot adjudicate US infringement

Halo sued Comptoir for infringing a large number of U.S. design patents, copyrights, and one common-law trademark relating to a number of Halo’s furniture designs. …

Federal Circuit Vacates Board’s IPR Decision on Patentability of Substitute Claims

Finally, the Court held that the Board’s denial of Nike’s motion to amend for failure to show patentable distinction over “prior art not of record …