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Proskauer - The Patent Playbook

Federal Circuit Vacates $300 Million Verdict Against Apple, Orders Third Trial in LTE Patent Dispute

In a pivotal ruling for patent damages and standard-essential patent (SEP) litigation, the Federal Circuit vacated a $300 million award against Apple in a long-standing dispute with Optis Cellular Technology, LLC. See Optis...more

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Emphasizes Gatekeeper Role of Court in Damages Expert Evidence

On May 21, in EcoFactor, Inc. v. Google LLC, the Federal Circuit issued an en banc ruling in which the court remanded the case for a new trial on damages. In so doing, the Federal Circuit emphasized the role of the court in...more

Dinsmore & Shohl LLP

Apple Prevails and Federal Circuit Puts Expert Testimony in the Spotlight

Dinsmore & Shohl LLP on

The U.S. Court of Appeals for the Federal Circuit (“CAFC”) recently issued its opinion in Apple Inc. v. Gesture Technology Partners, LLC, a case that focuses on obviousness under 35 U.S.C. §103, claim breadth and the...more

BakerHostetler

Patent Experts: No Ordinary Skill in the Art at the Time of Invention? No Problem!

BakerHostetler on

The hypothetical person with ordinary skill in the art will have a certain amount of requisite experience in the subject matter of the patent at the time of the invention of the patent....more

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

PTAB Strategies and Insights Newsletter - May 2023: Kyocera and the Brewing Debate Over Expert Qualifications at the PTAB

Technical experts play a key role in patent litigation, including in PTAB litigation. Indeed, experts are often the only witnesses to provide testimony in PTAB proceedings, and final written decisions often hinge on which...more

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

2021 PTAB Year in Review: Analysis & Trends

[co-author: Jamie Dohopolski] Love it or hate it, ignore the USPTO Patent Trial and Appeal Board (PTAB) at your peril. The introduction of the PTAB as part of the America Invents Act over ten years ago has forever changed...more

Farella Braun + Martel LLP

Insights Into the First Patent Trial in Waco, Texas - MV3 Partners v. Roku

A 7-person jury in Waco, Texas, recently returned its verdict in the first patent trial held before Judge Albright: defense verdict, no finding of infringement. In the MV3 Partners v. Roku dispute, MV3 Partners had sought...more

Womble Bond Dickinson

USPTO to Implement Significant Rule Changes for AIA Trial Proceedings Impacting Both Petitioners and Patent Owners

Womble Bond Dickinson on

The United States Patent and Trademark Office (USPTO) has released the final set of the latest round of changes to the rules governing inter partes review, post grant review, and other AIA trial proceedings before the Patent...more

McDermott Will & Emery

Petitioners: Put All Needed Evidence in Your Petition - Redline Detection, LLC v. Star Envirotech, Inc.

Addressing the rules governing admissibility of supplemental information during an inter partes review (IPR) proceeding, the U.S. Court of Appeals for the Federal Circuit affirmed the decision of the Patent Trial and Appeal...more

McDermott Will & Emery

Can’t Run Away from Your Expert’s Testimony: Board Says Testimony from Another Proceeding Admissible - Edmund Optics, Inc. v....

McDermott Will & Emery on

Addressing the admissibility of testimony from prior proceedings, the U. S. Patent and Trademark Office Patent Trial and Appeal Board (PTAB or Board) denied the petitioner’s motion to exclude the prior testimony of its own...more

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