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Appellate Courts › Intellectual Property Protection › United States Patent and Trademark Office

A&O Shearman

Non-Application Of Interference Estoppel By PTAB In An IPR Institution Decision Found To Be Unreviewable

A&O Shearman on

On July 22, 2025, the Court of Appeals for the Federal Circuit concluded that the Patent Trial and Appeal Board’s (the “PTAB”) decision not to apply interference estoppel and, therefore, to institute an inter partes review...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2024 Federal Circuit IP Appeals: Summaries of Key 2024 Decisions

Sterne, Kessler, Goldstein & Fox P.L.L.C. on

2024 brought exciting developments at the Federal Circuit. The court issued its first en banc decision in a patent case in five years in LKQ, which significantly altered the standard for proving obviousness of a design...more

McCarter & English, LLP

The Third Circuit Shares Some Food For Thought On The Bounds Of Trade Dress Protection

McCarter & English, LLP on

The overall look of a product – including the look of a snack or a treat – may be entitled to intellectual property protection as “trade dress.” But the protection of the overall look of a product as trade dress is neither...more

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