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Pharmaceutical Patents Patents Biologics

Venable LLP

Spotlight On: Prolia® / Xgeva® (denosumab) / Jubbonti® / Wyost® (denosumab-bbdz) / Ospomyv™ / Xbryk™ (denosumab-dssb) / Stoboclo®...

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Denosumab Challenged Claim Types in Litigation: Claims are counted in each litigation, so claims from the same patent challenged in multiple litigations are counted more than once. Within each litigation a claim is counted...more

Cooley LLP

End of the Road for Jepson Format Claims in the Life Sciences?

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In In re: Xencor, Inc., the US Court of Appeals for the Federal Circuit confirmed that the limiting preamble of a Jepson claim must be supported by the specification with “sufficient written description.” In its decision, the...more

Goodwin

Where were biologics-related patents involved in BPCIA litigation invented?

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Inventions made in a particular country are generally first-filed in that country before entering the United States via a direct Paris Convention filing or, more commonly, a PCT national stage entry. Convenience, national...more

Fish & Richardson

Biologics and Biosimilars Landscape 2024: IP, Policy, and Market Developments

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Last year marked an all-time record of 18 Food and Drug Administration (FDA) biosimilar approvals, bringing the total number of FDA-approved biosimilars to 63. Forty-one of those biosimilars have launched in the U.S. market....more

Venable LLP

Spotlight On: Rituxan® (rituximab) / Truxima® (rituximab-abbs) / Ruxience® (rituximab-pvvr) / Riabni™ (rituximab-arrx) - February...

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Rituximab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Regeneron Pharmaceuticals, Inc. v. Mylan Pharmaceuticals Inc.

Regeneron Pharmaceuticals, Inc. v. Mylan Pharmaceuticals Inc., Appeal Nos. 2024-1965, -1966, -2082, -2083 (Fed. Cir. Jan. 29, 2025) Our Case of the Week is a 31-page decision that touches on a variety of issues, including...more

Goodwin

Year in Review: Top Legal Developments of 2024

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​​​​​​​As 2024 has come and passed, we saw another year of significant developments in litigation involving biologics and biosimilars. The following is a recap of the top four legal developments that we covered on the Big...more

Venable LLP

Venable’s BiologicsHQ Monthly Injection - December 2024

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Welcome to Venable’s BiologicsHQ Monthly Injection - December 2024....more

MoFo Life Sciences

Stop-Gap Spending Bill Provision Takes Aim at Biologics Patent Litigation

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UPDATE: The stop-gap spending bill has been revised to remove the provision discussed herein. However, life sciences companies should nonetheless take note of efforts by congress to enact patent-related reforms such as this....more

MoFo Life Sciences

Patent Term Extension For Medical Devices

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Patent term extension (PTE) under 35 U.S.C. § 156 is a statutory program that restores to a patent at least a portion of the term that was effectively lost while the covered product was undergoing regulatory review and could...more

Morgan Lewis

Blockbuster Biologics Review | Issue 25

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

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

Amgen Plans At-Risk Launch of EYLEA® Biosimilar Pavblu™ After Federal Circuit Lifts Temporary Injunction

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On October 22, 2024, the Federal Circuit (CAFC Case No. 24-2351) denied Regeneron’s request for an injunction pending appeal for Amgen’s EYLEA® (aflibercept) biosimilar Pavblu™ (aflibercept-ayyh), concluding that “Regeneron...more

Hogan Lovells

FTC continues to focus on competition in pharmaceutical markets, supports FDA guidance on biosimilars

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On August 20, 2024, the Federal Trade Commission (FTC) filed a comment letter in support of the Food and Drug Administration’s (FDA’s) June 2024 draft guidance on biosimilar interchangeability (the “Draft Guidance”). When...more

Morgan Lewis

Blockbuster Biologics - Review Issue 24

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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

Kramer Levin Naftalis & Frankel LLP

Less Is More — the Premise of the Biosimilar ‘Patent Thicket’ Bill

As part of a push to increase competition and lower drug prices, the U.S. Senate recently passed a bill that limits the number of patents that can be asserted in biosimilar litigation. The Affordable Prescriptions for...more

Venable LLP

Venable’s BiologicsHQ Monthly Injection - July 2024

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

Axinn, Veltrop & Harkrider LLP

More Skinny-Label Drama or Just Your "Run-Of-The-Mill" Induced Infringement Case?

The Federal Circuit's recently issued decision in the Amarin/Hikma case continues the drama around skinny labeling for generic and biosimilar products, but the panel certainly went out of its way to couch its analysis as an...more

Goodwin

Now Available! Announcing the Vaccine Patent Litigation and Vaccine Patent PTAB Trackers

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As Big Molecule Watch continues to push past the bounds of biosimilars and into biologics, we are proud to announce the publication of two additional trackers concerning vaccines: the Vaccine Patent Litigation tracker and the...more

Venable LLP

The First Biosimilar Disputes at the Unified Patent Court (UPC)

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As the era of biologics and biosimilar litigations heats up in the United States, Europe’s Unified Patent Court (UPC) is also taking center stage with the first two biosimilar disputes filed in March and April....more

Goodwin

Amgen and Sandoz Settle Denosumab BPCIA Litigation

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As we previously reported, in May 2023, Amgen filed a BPCIA complaint in the District of New Jersey alleging infringement based on Sandoz’s denosumab biosimilars of Amgen’s PROLIA and XGEVA (“the Sandoz Denosumab...more

Morgan Lewis

Blockbuster Biologics Review - Issue 23

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

Venable LLP

Venable’s BiologicsHQ Monthly Injection - April 2024

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

American Conference Institute (ACI)

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

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

BakerHostetler

IP Litigation Newsletter - April 2024

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The safe harbor exception in 35 U.S.C. § 271(e)(1) applies “solely for uses reasonably related to the development and submission of information” to the Food and Drug Administration (FDA). The Federal Circuit interpreted the...more

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