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United States Patent and Trademark Office › Prescription Drugs

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 -
American Conference Institute (ACI)

[Virtual Conference] Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA - October 14th - 30th, 1:00 pm EST

American Conference Institute (ACI) on

ACI’s virtual Annual Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA equips early-career professionals with the legal and regulatory fluency needed to contribute meaningfully to product strategy and...more

MoFo Life Sciences

Federal Circuit Clarifies Patent Term Extension Calculation for Reissue Patents

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On March 13, 2025, the Federal Circuit issued a decision in Merck Sharp & Dohme B.V. v. Aurobindo Pharma USA, Inc., No. 23-2254 (Fed. Cir. 2025) that clarifies how patent term extension (PTE) is calculated for reissue...more

Foley & Lardner LLP

GLP-1 Receptor Agonists and Patent Strategy: Securing Patent Protection for New Use of Old Drugs

Foley & Lardner LLP on

GLP-1 receptor agonists (GLP-1RAs) were initially approved for diabetes treatment (e.g., Ozempic®) but have revolutionized weight management (e.g., Wegovy®) and are now being explored for treating a wide range of health...more

Knobbe Martens

Renewed Efforts in Congress for Pharmaceutical Patent Reform

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With the recent convocation of the 119th Congress, a change in administration, and resignation of USPTO Director Vidal, pharmaceutical patent reform is likely on the minds of many in Washington. Prior to this political...more

Venable LLP

Spotlight On: Biosimilar Litigations - January 2025

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Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more

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

Continued Investment in AI Drug Discovery Points to Potential Future Significance of Inventorship in Biosimilar Litigation

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On December 3, 2024, Bristol Myers Squibb announced a collaboration agreement with three-year-old startup AI Proteins. According to its founder, Chris Bahl, PhD, AI Proteins uses “AI, synthetic biology, and laboratory...more

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

Key Inventorship Considerations in AI-assisted Drug Development

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The utilization of artificial intelligence (“AI”) is becoming ubiquitous across a wide range of industry sectors. The biotech industry is no exception. AI-driven platforms have become increasingly useful to biotech...more

Fish & Richardson

Preparing Your Company for Hatch-Waxman

Fish & Richardson on

The Hatch-Waxman Act regulates the relationship between branded and generic drugmakers and attempts to strike a balance between two competing policy interests — encouraging pioneering drug development and facilitating market...more

Wilson Sonsini Goodrich & Rosati

The PTAB Review - August 2024

Wilson Sonsini Goodrich & Rosati on

This issue of The PTAB Review begins by providing an analysis of how institution decisions consider declaration testimony submitted by a patent owner. Next, it summarizes proposed rulemaking from the United States Patent and...more

MoFo Life Sciences

Senate Unanimously Passes Bill To Limit Patent Infringement Challenges By Drug Manufacturers

MoFo Life Sciences on

The Affordable Prescriptions for Patients Act (APPA) of 2023 unanimously passed the Senate on July 11, 2024. The APPA was first introduced to the House on January 30, 2023 by Representative John Cornyn (R-Tx), with the aim of...more

Dorsey & Whitney LLP

The Supreme Court Update - June 14, 2024

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On Thursday, June 13, the Supreme Court of the United States issued three decisions: FDA v. Alliance for Hippocratic Medicine, No. 23-235: This case involves an attempt to rescind the Food and Drug Administration’s...more

McDonnell Boehnen Hulbert & Berghoff LLP

USPTO Unveils Examiner Guidance on Searching Drug-related Applications

McDonnell Boehnen Hulbert & Berghoff LLP on

Last November, the U.S. Patent and Trademark Office issued Guidance to the Examiner Corps that was disclosed to the public at the March 19, 2024 Biotechnology, Chemical, and Pharmaceutical Partnership Meeting, on resources to...more

American Conference Institute (ACI)

[Event] 15th Summit on Biosimilars & Innovator Biologics - June 20th - 21st, New York, NY

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Hosted by American Conference Institute, the Summit on Biosimilars & Innovator Biologics returns to New York City, on June 20 - 21, 2024. Now in its 15th year, the 2024 conference will dive deep into the latest legal,...more

Goodwin

USPTO Emphasizes Searches of FDA Databases for Pharmaceutical Patent Applications

Goodwin on

In response to Biden Administration goals regarding increasing pharmaceutical competition and lowering drug prices, the USPTO recently released training provided to the USPTO examining corps on utilizing publicly available...more

Knobbe Martens

USPTO Issues Training Materials to Examiners for Searching FDA and NIH Resources

Knobbe Martens on

On March 20, 2024, The USPTO issued an alert, notifying practitioners that the USPTO had developed training materials for patent examiners regarding searching for prior art in FDA and NIH databases. ...more

Akin Gump Strauss Hauer & Feld LLP

Patentability and predictability in AI-assisted drug discovery

Akin Gump Strauss Hauer & Feld LLP on

Artificial intelligence (AI) and machine learning (ML) are ushering in a new era in drug discovery. The AlphaFold2 system developed by Google’s Deepmind was able to predict the 3D structures of over 200 million proteins -...more

Goodwin

Ustekinumab Antitrust Litigation

Goodwin on

On December 7, 2023, a group of health insurers and health insurance administrators filed a class action complaint against Johnson & Johnson and Janssen Biotech, Inc. (collectively “J&J”) in the Eastern District of Virginia...more

Axinn, Veltrop & Harkrider LLP

Are Drugmakers Gaming the Patent System?

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We all know that policymakers are increasingly focused on lowering drug costs. From the Inflation Reductions Act's Medicare price negotiations (aka price controls) to the recent proposals directed at pharmacy benefit managers...more

Jenner & Block

Enablement Bar for Drug Patents

Jenner & Block on

On May 18, 2023, the Supreme Court affirmed the Federal Circuit’s (CAFC) decision on enablement in Amgen Inc. v. Sanofi, 987 F.3d 1080 (CA Fed. 2021). The Court thus left in place a significant CAFC decision making it more...more

American Conference Institute (ACI)

[Webinar] 3rd Annual Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA - October 10th - 26th, 1:00 pm EST

American Conference Institute (ACI) on

Gain a comprehensive understanding of Hatch-Waxman and BPCIA essentials, a critical competency for legal and business professionals in the biopharmaceutical arena. Attend ACI’s Hatch-Waxman and BPCIA Proficiency Series...more

Foley & Lardner LLP

Another Letter From Congress Complaining About Pharmaceutical Patents

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On April 26, 2023, Senator Elizabeth Warren and Congresswoman Pramila Jayapal sent a letter to USPTO Director Kathi Vidal complaining about the USPTO’s failure “to address the pharmaceutical industry’s abuse of the patent...more

Goodwin

FDA Commissioner Delivers Remarks at FDA-U.S. Patent and Trademark Office Public Workshop

Goodwin on

On January 19, 2023, the FDA Commissioner, Robert M. Califf, delivered remarks at the FDA-USPTO Public Workshop. He noted that, since the issuance of President Biden’s 2021 Executive Order on Promoting Competition, the FDA...more

Goodwin

Year in Review: Top Biosimilars-Related Regulatory Developments of 2022

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As 2022 comes to a close, we review Big Molecule Watch’s top five biosimilar regulatory developments of the year...more

Goodwin

USPTO Announces Cancer Moonshot Expedited Examination Program

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​​​​​​​The U.S. Patent and Trademark Office (“USPTO”) published a Notice in the Federal Register announcing a new pilot program entitled, “Cancer Moonshot Expedited Examination Pilot Program” (the “Cancer Moonshot Program”)...more

Bass, Berry & Sims PLC

Ninth Circuit Affirms Broad Scope of False Claims Act’s Public Disclosure Bar

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On August 25, the U.S. Court of Appeals for the Ninth Circuit issued an opinion in which it held that ex parte patent prosecutions by the Patent and Trademark Office (PTO) qualify as “other Federal . . . hearing[s]” under...more

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