News & Analysis as of

Patent Trial and Appeal Board Patent Prosecution America Invents Act

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Global Health Solutions LLC v. Selner

Global Health Solutions LLC v. Selner, Appeal No. 2023-2009 (Fed. Cir. Aug. 26, 2025) - In our Case of the Week, the Federal Circuit conducted its first review of a derivation proceeding under the America Invents Act that...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: Introduction

Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no exception. It briefly returned to live...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

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

Patent Prosecution Tool Kit: 1.132 Declarations for Traversing Rejections

Long before the AIA, declarations were a tool that was available during patent prosecution to put evidence, e.g., post-filing data and expert opinions, in front of an Examiner to rebut obviousness or lack of enablement...more

Jones Day

Same or Similar Art Mutes IPR Petition on Medical Device Patent

Jones Day on

35 U.S.C. § 325(d) gives the PTAB discretion to deny a petition for inter partes review when the same or substantially the same prior art or arguments were previously before the Office – including during original examination,...more

Knobbe Martens

PTAB Designates Informative Decisions on Discretionary Denial of Institution for Prior Art Previously Presented to the Office

Knobbe Martens on

On March 21, 2018, the PTAB designated two decisions as “informative” that denied institution for presenting prior art that had been previously presented during prosecution. Becton, Dickinson & Co. v. B. Braun Melsungen AG,...more

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

The Turning Tide of Adoption of the Lead Compound Analysis Is Favoring Patent Owners at the PTAB

The PTAB is starting to provide teeth to the Federal Circuit’s lead compound analysis making it more difficult for petitioners to successfully challenge chemical patents in AIA proceeding, as well as providing patent owners...more

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

Perspectives on the PTAB Newsletter - November 2017

The Perspectives on the PTAB Newsletter is designed to be a valuable resource for all stakeholders in the global patent arena throughout the patent life cycle. To that end, articles will provide perspectives from both sides...more

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

The Board Gives Section 325(d) Sharp Teeth

This is the first of a three-part series discussing developments around Section 325(d). Part two will appear in our November 2017 newsletter and part three will appear in our December 2017 newsletter. Congress granted the...more

Jones Day

Battle-Of-The-Stays - Chalk Up Another Victory to the Petitioners

Jones Day on

The multiple flavors of review and prosecution at the Patent Office produce an environment where a patent family could be subject to inconsistent results. Conceivably, patents in a pre-AIA patent family could simultaneously...more

Fenwick & West LLP

An Examination “Off-Ramp” For Motions To Amend Still Raises Hopes and Questions

Fenwick & West LLP on

During the first three years of implementing the America Invents Act (AIA), Patent Trial and Appeal Board (PTAB) decision-making created a perception that a patent owner’s ability to amend claims during a post-grant...more

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