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CAFC Patent Trial and Appeal Board Estoppel

A&O Shearman

Federal Circuit Provides Guidance On Estoppel Provision Under 37 C.F.R. § 42.73(d)(3)(i)

A&O Shearman on

On July 26, 2024, the Court of Appeals for the Federal Circuit (“CAFC”) issued a precedential opinion reversing-in-part decisions from the U.S. Patent Trial and Appeal Board (“PTAB”) in two inter partes reexamination...more

Dinsmore & Shohl LLP

Estoppel Principles in Patent Office Proceedings

Dinsmore & Shohl LLP on

On July 26, 2024, in a precedential decision, the U.S. Court of Appeals for the Federal Circuit (CAFC) upheld and expounded on the estoppel provision set forth in 37 C.F.R. § 42.73(d)(3)(i). The CAFC confirmed that the Patent...more

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

Uniloc v. Facebook: Federal Circuit Rules Against a Finding of Estoppel in Joinder

Earlier this month, in the precedential decision Uniloc 2017 LLC v. Facebook Inc., the Court of Appeals for the Federal Circuit (“the CAFC”) upheld the Patent Trial and Appeal Board (“the Board”) on the issue of estoppel (or...more

Jones Day

Senate’s STRONGER Patents Act Aims to Address Key PTAB Patent Owner Woes

Jones Day on

On June 21, Senators Chris Coons (D-Del), Tom Cotton (R-Ark), Dick Durbin (D-Ill), and Mazie Hironoa (D-Hawaii) introduced the “Support Technology & Research for Our Nation’s Growth and Economic Resilience Patents Act of...more

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