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POSITA Analogous Art

Knobbe Martens

Federal Circuit Review - November 2020

Knobbe Martens on

No Shortcuts to the “Reasonable Pertinence” Analysis in the Analogous Art Inquiry - In Donner Technology, LLC v. Pro Stage Gear, LLC, Appeal No. 20-1104, the Federal Circuit determination as to whether a reference is...more

Rothwell, Figg, Ernst & Manbeck, P.C.

The Federal Circuit Issues Decision Clarifying the Qualifying Test for Analogous Art

On November 9, 2020, the Federal Circuit vacated and remanded a decision by the United States Patent Office Patent Trial and Appeal Board (“PTAB”) in Donner Tech., LLC v. Pro Stage Gear, LLC, holding that the PTAB applied an...more

Morrison & Foerster LLP - Federal Circuitry

Last Week in the Federal Circuit (November 9-13): Analyzing Analogous Art

Last week, the Federal Circuit was relatively busy, issuing five precedential opinions and three other written decisions.  Below we provide our usual weekly statistics and our case of the week—our highly subjective selection...more

Knobbe Martens

No Shortcuts to the “Reasonable Pertinence” Analysis in the Analogous Art Inquiry

Knobbe Martens on

DONNER TECHNOLOGY, LLC v. PRO STAGE GEAR, LLC - Before Prost, Dyk, and Hughes. Appeal from the Patent Trial and Appeal Board. Summary: A determination as to whether a reference is analogous art to a claimed invention...more

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