News & Analysis as of

Patent Trial and Appeal Board Judicial Authority Statutory Interpretation

Haug Partners LLP

Settled Expectations: How the PTAB’s New Discretionary Denial Framework Is Reshaping IPR Strategy

Haug Partners LLP on

In a recent article, Haug Partners previewed that the impact of the Patent Trial and Appeal Board’s (PTAB) new bifurcated approach to discretionary denial requests would depend on how the new Acting USPTO Director, Coke...more

Knobbe Martens

No Injury, No Appeal: Patent Owners Must Show Actual Injury for Article III Standing

Knobbe Martens on

DOLBY LABORATORIES LICENSING CORPORATION v. UNIFIED PATENTS, LLC - Before Moore, Clevenger and Chen.  Appeal from the Patent Trial and Appeal Board. A patent owner lacks Article III standing to appeal an inter partes review...more

Knobbe Martens

Not Lost in Translation: Federal Circuit Clarifies Application of the Doctrine of Foreign Equivalents

Knobbe Martens on

IN RE: VETEMENTS GROUP AG - Before Prost, Wallach, and Chen. Appeal from the Trademark Trial and Appeal Board. A party opposing application of the doctrine of foreign equivalents has the burden to show that the ordinary...more

ArentFox Schiff

Federal Circuit Narrows Scope of IPR Estoppel, Resolving District Court Split

ArentFox Schiff on

The Federal Circuit recently clarified in Ingenico Inc. v. IOENGINE, LLC that inter partes review (IPR) estoppel does not extend to physical systems described in prior art patents or printed publications....more

McDermott Will & Emery

Speculation of Harm Isn’t Standing: Not Every Adverse Board Decision Is Ticket to Appeal

McDermott Will & Emery on

After assessing whether a patent owner had standing to appeal the Patent Trial & Appeal Board’s final written decision, the US Court of Appeals for the Federal Circuit found no injury in fact to support Article III...more

McDermott Will & Emery

No Article III Appellate Standing Under the Sun

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit dismissed Incyte’s appeal of a Patent Trial & Appeal Board decision, holding that a disappointed validity challenger lacked appellate standing to challenge the Board’s final...more

Proskauer - The Patent Playbook

Ingenico Inc. v. IOENGINE, LLC: Federal Circuit Resolves the IPR Estoppel Split

In what is certain to become a landmark decision, the Federal Circuit has resolved a long-standing question that divided patent litigators and judges alike: does IPR estoppel apply to physical systems (“system art”) described...more

Alston & Bird

Patent Case Summaries | Week Ending April 4, 2025

Alston & Bird on

In re: Forest, No. 2023-1178 (Fed. Cir. (PTAB) Apr. 3, 2025). Opinion by Chen, joined by Taranto and Schall.  In 2016, an inventor filed a patent application that claimed priority to an application filed in 1995. The Patent...more

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

Understanding the PTAB’s Recent Informative Decision: Cambridge Mobile Telematics, Inc. v. Sfara, Inc.

The Patent Trial and Appeal Board (PTAB) recently designated its decision in Cambridge v. Sfara (IPR2024-00952) as an informative decision.[1] This designation addresses an important issue in inter partes review (IPR)...more

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Limits Reliance on Provisional Priority Date Under Section 102(e)(1)

On March 24, the Federal Circuit held in In re Riggs that for a published non-provisional patent application to be prior art under pre-AIA 35 U.S.C. § 102(e)(1) based on an earlier provisional filing date, all citations to...more

White & Case LLP

Chevron is Done — What Does Loper mean for the PTAB and ITC?

White & Case LLP on

In Loper Bright Enterprises v. Raimondo, the Supreme Court expressly overruled Chevron USA Inc. v. Natural Resources Defense Council, Inc. This landmark 6-3 ruling ends nearly 40-years of Chevron deference, the doctrine of...more

Fenwick & West LLP

Potential Impact on USPTO Regulations of Supreme Court Unraveling the Chevron Deference

Fenwick & West LLP on

The U.S. Supreme Court's decision to no longer give deference to government agency interpretations could lead to challenges against U.S. Patent and Trademark Office rules....more

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