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Post-Grant Review Patents Pharmaceutical Industry

Jones Day

Acting Director Denies IPR Institution Based on “Settled Expectations”

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Under a new U.S. Patent and Trademark Office (“USPTO”) policy issued in March 2025, pre-institution inter partes review (“IPR”) proceedings are now bifurcated, consisting of a first phase in which the director considers...more

Wolf, Greenfield & Sacks, P.C.

Practical Guide to Claiming Small Molecules with Functional Language

Patent claims reciting compounds where at least one group of a compound genus is defined by its function are common. For example, familiar claim terms such as “chelating moiety,” “linker,” and “binding moiety” describe a...more

Morgan Lewis

Blockbuster Biologics Review | Issue 27

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Welcome to the latest issue of Blockbuster Biologics Review, which covers the status and developments of post-grant challenges and patent litigations implicating blockbuster biologics and legislative proposals related to...more

Venable LLP

Venable’s BiologicsHQ Monthly Injection - October 2024

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Welcome to Venable’s BiologicsHQ Monthly Injection – October 2024...more

Venable LLP

Regeneron Dismisses IPR Appeals and Disclaims EYLEA® (aflibercept) Patent

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On July 8, 2024, Regeneron, Mylan, Celltrion, and Apotex jointly stipulated to the dismissal of CAFC Appeal Nos. 23-1395 and 23-1396, appealing the Final Written Decisions finding all challenged claims of U.S. Patent Nos....more

Venable LLP

Venable’s BiologicsHQ Monthly Injection - July 2024

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Welcome to Venable’s BiologicsHQ Monthly Injection – July 2024...more

Venable LLP

PTAB Issues Final Written Decision Finding Seagen’s Adcetris® Patent Claims Unpatentable

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On January 16, 2024, the PTAB issued a Final Written Decision in a post-grant review (“PGR”) of claims in U.S. Patent No. 10,808,039 (the “’039 patent”) owned by Seagen Inc. (“Seagen”). PGR2021-00030 was filed by Daiichi...more

Goodwin

PTAB Issues Final Written Decision Finding Seagen Antibody-Drug Conjugate Patent Claims to be Unpatentable

Goodwin on

​​​​​​​On January 16, 2024, the Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office issued a Final Written Decision in a post-grant review (PGR) (PGR2021-00030) of claims in US Patent No....more

Wolf, Greenfield & Sacks, P.C.

A Look Ahead: Key Intellectual Property Legal Topics in 2024

What should in-house counsel be on the lookout for in 2024? As we begin a new year, our attorneys look ahead at intellectual property topics they expect will be trending in 2024. They cover areas including life sciences,...more

Knobbe Martens

PREVAIL Act Proposes Significant Changes PTAB Proceedings

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IP rights can be vital to the success of medical device companies.  Significant legislative changes governing some of these rights may be on the horizon.  Senators Coons (Delaware), Durbin (Illinois), Hirono (Hawaii), and...more

American Conference Institute (ACI)

[Event] 21st Advanced Summit on Life Sciences Patents - May 18th - 19th, New York, NY

ACI’s 21st Advanced Summit on Life Sciences Patents returns to New York City, this May, to provide practical insights on how to maximize your patent term and develop strategies to enhance global protections for your patent...more

Venable LLP

The State of Biosimilars in 2023

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It has been 13 years since the Biologics Price Competition and Innovation Act (BPCIA) was enacted and biosimilars had a pathway to enter the U.S. market. While there have been challenges over this time, the U.S. biosimilar...more

Goodwin

An Interview with Rachel Goode, Ph.D, about Biological Patent Thickets

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Kevin DeJong (Senior Editor) and Shweta Kumar (Editor) from the Big Molecule Watch recently interviewed Rachel Goode, Ph.D. to discuss an article she recently co-authored, “Biological patent thickets and delayed access to...more

Fish & Richardson

Biosimilars 2022 Year in Review

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2022 heralded the next chapter for biosimilars in the United States, including U.S. Food and Drug Administration approval of biosimilars in new therapeutic areas, additional interchangeable designations, and litigation...more

Morgan Lewis

Blockbuster Biologics Review Issue 14

Morgan Lewis on

Welcome to our quarterly update relating to biologics and biosimilars, including post-grant and patent litigation challenges to blockbuster biologics. Since the enactment of the Biologics Price Competition and Innovation Act...more

Morgan Lewis

Blockbuster Biologics Review | Quarterly Update – August 2021

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Welcome to our quarterly update relating to biologics and biosimilars, including post-grant and patent litigation challenges to blockbuster biologics. Since the enactment of the BPCIA, 29 biosimilars have been approved, 16...more

Fish & Richardson

2020 Post-Grant Report

Fish & Richardson on

In a year of extraordinary change, the Patent Trial and Appeal Board (PTAB) rose to the challenge - Given the challenges of 2020 – a global pandemic, a deep economic recession, and a turbulent presidential election, among...more

Morgan Lewis

Blockbuster Biologics Review | Quarterly Update – September 2020

Morgan Lewis on

Welcome to our quarterly update relating to biologics and biosimilars, including post-grant and patent litigation challenges to blockbuster biologics. The BPCIA celebrated its 10-year anniversary on March 23, 2020. During...more

Troutman Pepper Locke

Supreme Court Denies Review In Three Section 101 Cases

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On January 13, 2020, the U.S. Supreme Court denied certiorari in the following cases...more

Goodwin

Year in Review: Top Five Legal Developments of 2019 Impacting Biosimilars

Goodwin on

As we close out another calendar year, we look back at the top legal developments of 2019 that could influence the market for biologics and biosimilars. These five major court decisions will likely impact the legal strategy...more

McDonnell Boehnen Hulbert & Berghoff LLP

Momenta Pharmaceuticals, Inc. v, Bristol-Myers Squibb Co. (Fed. Cir. 2019)

The Federal Circuit has on several occasions taken the opportunity to address (and in doing so, flesh out) the requirements for Article III standing to appeal an adverse determination in a post-grant review proceeding...more

Jones Day

Sen. Hatch Introduces Hatch-Waxman Integrity Act

Jones Day on

Sen. Orrin Hatch has introduced a bill that would augment the Hatch-Waxman Act, limiting challengers ability to proceed with patent challenges both in court and at the PTAB. Following is the introduction of the “Hatch-Waxman...more

Goodwin

Proposed Amendment to Hatch-Waxman and BPCIA Could Curb IPRs by Generic and Biosimilar Applicants (Updated)

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On June 13, Senator Orrin Hatch (R-UT), co-author of the Drug Price Competition and Patent Term Restoration Act (aka the “Hatch-Waxman Act”), proposed an amendment in the Senate Judiciary Committee to modify the inter partes...more

Hogan Lovells

U.S. + Germany Patent Update - September 2018

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The U.S. and Germany are two of the most important fora in the world for patent litigation. The U.S. has long been one of the largest markets for patent litigation, and Germany has constantly attracted more than 50% of all...more

Jones Day

Hatch Bill: Restore Hatch-Waxman Balance; Limit Generics’ Access to PTAB

Jones Day on

Senator Orrin Hatch (R-Utah), the namesake and coauthor of the Hatch-Waxman Act, proposed (but has not yet introduced) an amendment titled the “Hatch-Waxman Integrity Act of 2018” during the Senate Judiciary Committee held on...more

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