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United States Patent and Trademark Office America Invents Act Patent Infringement

The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.... more +
The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.    less -
Goodwin

Issue 45: PTAB Trial Tracker

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In Pfizer Inc., v. Sanofi Pasteur Inc., SK Chems Co. Ltd., v. Vidal, 2019-1871 (March 5, 2024), the Federal Circuit affirmed the Board’s conclusions that claims 1–45 of U.S. Patent No. 9,492,559 were unpatentable due to...more

WilmerHale

Federal Circuit Patent Watch: Ordering In-Person Appearance to Testify Regarding Potential Fraud on the Court is within Court's...

WilmerHale on

Precedential and Key Federal Circuit Opinions - 1.  BACKERTOP LICENSING LLC [OPINION] (23-2367, 23-2368, 24-1016, 24-1017 Prost, Hughes, and Stoll) - Hughes, J. The Court affirmed the District Court’s orders (1)...more

Jones Day

PTAB Updates its SOP for Assigning Judges to Panels

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The PTAB recently updated its Standard Operating Procedure 1 (SOP), which describes the process and guidelines for assigning judges to panels in all jurisdictions of the Board.  This blog post highlights some of the key...more

Venable LLP

Loper Decision Impact on Patent Law

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Venable has offered general thoughts on the potential fallout from the Supreme Court's reversal of the long-standing Chevron deference, as well as practice area-specific analysis. Here, the Intellectual Property Litigation...more

Jones Day

USPTO Proposes Expanding Opportunities for Non-Registered Practitioners

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The PTO has issued a Notice of Proposed Rulemaking regarding who may represent parties in PTAB post-grant trials. The proposal is part of the USPTO’s wider initiative to expand access to practice before the Office. ...more

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

2023 PTAB Year in Review: Analysis & Trends: Federal Circuit Cases Exploring a Year of Rules, Rulemaking, and Rule Enforcement at...

A trio of cases this past year illustrate a trend of increasing importance in the power of Patent-Office rulemaking and enforcement, and the influence it has on patent owners and challengers alike....more

Erise IP

Eye on IPRs, January 2024: Intel Damages Go to Retrial after PTAB Win, Pushback on IPR Changes, and More

Erise IP on

Every month, Erise’s patent attorneys review the latest inter partes review cases and news to bring you the stories that you should know about: After IPR victory, Intel wins appeal on $2.2 billion patent award - Bloomberg...more

Jones Day

Penumbra Illuminates Priority Dates Pre and Post-AIA

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USPTO Director Kathi Vidal recently designated precedential section II.E.3 of Penumbra, Inc. v. RapidPulse, Inc. and clarified that the priority analysis for an AIA reference patent as prior art is different than for a...more

Jones Day

RULEMAKING: PTO Aims for Transparency, Judicial Independence at PTAB

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On October 6, 2023, the United States Patent and Trademark Office (“USPTO”) issued a Notice of Proposed Rulemaking (“NPR”) making changes to the Patent Trial and Appeal Board’s (“PTAB”) internal circulation and review of...more

Manatt, Phelps & Phillips, LLP

The Presumption of Validity Is Dead; Long Live the Presumption of Validity?

Executive Summary - The patent application examination requirement is statutory based rather than a Constitutional requirement. For instance, from 1793 to 1836, the U.S. Patent System operated on a registration system...more

Farella Braun + Martel LLP

What Patent Bills Would Mean for Infringement Litigation

Two bills recently introduced in Congress could significantly affect the current patent litigation landscape. The bipartisan bills are titled the Patent Eligibility Restoration Act of 2023 and the Promoting and Respecting...more

Jones Day

Study Shows the Decline of Multiple Petitions for AIA Proceedings

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In an effort to shed light on the practice of filing multiple petitions under the America Invents Act (AIA) at the Patent Trial and Appeal Board (PTAB), the United States Patent and Trademark Office (USPTO) recently released...more

Knobbe Martens

AIA Patents May Not Be Challenged in Interference Proceedings

Knobbe Martens on

SNIPR Technologies Ltd v. Rockefeller University - Before Chen, Wallach, and Hughes. Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board. Summary: Patents whose priority is governed...more

Jones Day

USPTO Requests Comments Regarding Motion to Amend Pilot

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The USPTO continues to seek public feedback on PTAB procedures and potential rule changes. In addition to soliciting comments on the many proposed rule changes announced on April 21, 2023, the USPTO also recently issued a...more

AEON Law

Patent Poetry: PTAB: Claim Preclusion Doesn’t Apply to IPR Proceedings

AEON Law on

The Patent Trial and Appeal Board (PTAB) has denied VLSI’s motion to terminate Intel’s involvement in an inter partes review (IPR) of a VLSI patent. VLSI and Intel are engaged in a legal war across several jurisdictions....more

Akin Gump Strauss Hauer & Feld LLP

Director Vidal Hands Down Precedential Decision on Issue of First Impression Addressing Patentability of Multiple Dependent Claims

Patent Office Director Katherine Vidal recently issued a precedential decision addressing an issue of first impression before the Board: whether the patentability of multiple dependent claims must be determined separately for...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

Wilson Sonsini Goodrich & Rosati

The PTAB Review - October 2022

This issue of The PTAB Review begins with a brief update about the U.S. Patent & Trademark Office (USPTO) Guidelines for when institution of an America Invents Act (AIA) trial (e.g., inter partes review or post-grant review)...more

Jones Day

Interim Procedure for Discretionary Denials Established

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On June 21, USPTO Director Kathi Vidal issued a memorandum concerning the PTAB’s practice of determining whether to institute an AIA post-grant proceeding in view of the Fintiv factors. The memorandum is in part a result of...more

Jones Day

Legislation: PTAB Reform Act of 2022 (UPDATED)

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Since the passage of the America Invents Act in 2012, both petitioners and patent owners have expressed concerns regarding the procedures and practices of the Patent Trial and Appeal Board (PTAB). In an effort to respond to...more

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

2021 PTAB Year in Review: Analysis & Trends: Biologics at the PTAB: Statistics and Insights into Notable Biologics Decisions

In June 2021, the US Patent and Trademark Office (USPTO) published an update to its study of America Invents Act (AIA) trials involving challenges to Orange Book-listed and biologic patents from September 16, 2012, through...more

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

2021 PTAB Year in Review: Analysis & Trends: The Resurgence and Perils of Ex Parte Reexaminations

Ex parte reexaminations have re-emerged as an increasingly important component of patent litigation and licensing negotiations. With the passage of the America Invents Act (“AIA”) and the advent of inter partes reviews...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

Haug Partners LLP

NHK-Fintiv Frustration: Status of the Current Challenges and the Uncertain Fate of the PTAB’s Discretionary Denial of IPRs

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Several challenges have been made recently to the Patent Trial and Appeal Board’s (“PTAB’s or Board’s”) controversial practice of denying inter partes review (IPR) petitions based on the status of parallel infringement...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

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