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Inter Partes Review (IPR) Proceeding BPCIA

Venable LLP

BiologicsHQ Monthly Injection - March 2025

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On March 17, 2025, Senators Chuck Grassley (R-IA), John Cornyn (R-TX), Richard Blumenthal (D-CT), and Richard Durbin (D-IL) re-introduced the “Affordable Prescriptions for Patients Act” (“APPA”), which previously passed the...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

Venable LLP

Chugai, Genentech, and Hoffmann-La Roche Dismiss Appeals of Actemra® Patent IPR Final Written Decisions

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On February 12, 2024, Chugai, Genentech, and Hoffmann-La Roche (Roche) filed a motion to voluntarily dismiss CAFC Appeals 24-1111 and 24-1115, appealing the Final Written Decisions (FWDs) in IPR2022-00578 and IPR2022-00579,...more

Venable LLP

The PTAB Finds Claims of Two EYLEA® Patents Unpatentable and Regeneron Files its Sixth Complaint Against a Proposed EYLEA®...

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The new year has brought a wave of activity for EYLEA® (aflibercept) biosimilars. Following up on our previous report (EYLEA® (aflibercept) and Soliris® (eculizumab) IPR and BPCIA Litigation Updates, December 31, 2023), in...more

Goodwin

Year in Review: Top Legal Developments of 2023

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​​​​​​​As we settle into 2024, we reflect on the significant legal developments of 2023 that hold potential impact on the biologics and biosimilars market. The following is a recap of some of the top five legal decisions and...more

Goodwin

Updates on Patent Challenges by Biosimilar Manufacturers at the PTAB

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In the last month, there has been a flurry of activity at the PTAB related to challenges from biosimilar manufacturers related to ustekinumab, aflibercept, and eculizumab patents....more

Venable LLP

EYLEA® (aflibercept) IPR and BPCIA Litigation Updates

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There has been a flurry of activity relating to proposed EYLEA® (aflibercept) biosimilars in November, starting with a BPCIA litigation against Celltrion’s proposed biosimilar CT-P42 filed on November 8, 2023, Case No....more

Venable LLP

[Ongoing Program] Life Sciences Series - IPRs, PGRs, and the BPCIA - October 17th, 1:00 pm - 2:00 pm ET

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We are excited to announce Venable’s inaugural Life Sciences Webinar Series. This month-long series will explore the intricacies and latest developments that shape the life sciences industry. Join us as we hear from our...more

Goodwin

Samsung Bioepis Files IPR Petition Challenging Regeneron Aflibercept Patent

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​​​​​​​On August 18, Samsung Bioepis Co., Ltd. (“Samsung Bioepis”), filed a petition for Inter Partes Review, IPR2023-01312, challenging the validity of claims 1-18 of U.S. Patent No. 10,464,992, assigned to Regeneron...more

Goodwin

Update: Post-Trial Briefing in Regeneron v. Mylan Aflibercept BPCIA Case Now Complete

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​​​​​​​We previously reported on the opening post-trial briefs in Regeneron’s BPCIA case against Mylan and Biocon (who was added as a defendant after the original defendant, Mylan, transferred its rights to the aflibercept...more

American Conference Institute (ACI)

[Event] 14th Summit on Biosimilars & Innovator Biologics - June 27th - 28th, Boston, MA

Biologics have become the fastest-growing class of therapeutic compounds. They have provided innovative treatment alternatives for people who suffer from some of the most serious medical conditions known to man. The...more

Morgan Lewis

Blockbuster Biologics Review Issue 19

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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 Biologics Price Competition and Innovation Act...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

Morgan Lewis

Blockbuster Biologics Review | Issue 18

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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 Biologics Price Competition and Innovation...more

Goodwin

PTAB Issues Final Written Decisions Finding Claims of Regeneron’s Aflibercept Patents Invalid

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On November 9, 2022, the PTAB issued final written decisions in IPR2021-00880 and IPR2021-00881, filed by Mylan on two Regeneron patents related to aflibercept—U.S. Patent Nos. 9,254,338 and 9,669,069. The PTAB ruled in...more

Morgan Lewis

Blockbuster Biologics Review | Issue 16

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

American Conference Institute (ACI)

[Event] 13th Summit on Biosimilars & Innovator Biologics - June 28th - 29th, Boston, MA

This June, join the “who’s who” of the biosimilars and innovator biologics industries as they gather in Boston for ACI’s 13th Annual Summit on Biosimilars & Innovator Biologics....more

Morgan Lewis

Blockbuster Biologics Review Issue 15

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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 Biologics Price Competition and Innovation Act...more

Goodwin

PTAB Institutes Two IPRs on Tocilizumab Patents

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Last week, the PTAB instituted inter partes review of two Chugai patents directed to methods of treating rheumatoid arthritis with a combination of tocilizumab and methotrexate. Fresenius filed petitions for inter partes...more

Goodwin

Year in Review: Top U.S. Biosimilars-Related Regulatory Developments of 2021

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As 2021 comes to a close, Big Molecule Watch reviews the top five biosimilar regulatory developments of the year... President Biden Signs Orange Book Transparency Act - In January, we reported that President Biden...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

Goodwin

Legal Developments to Keep an Eye Out for in 2020

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Here are our picks of some legal developments to keep an eye out for in the new year: Federal Circuit Decisions on Bevacizumab and Trastuzumab Preliminary Injunctions: Appeals are pending on the District of Delaware’s...more

Goodwin

Biosimilar Appellate Roundup: Upcoming Oral Arguments and Decisions

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On December 6, 2019, the Federal Circuit will hear oral argument in a rituximab-related appeal by Biogen.  The appeal stems from a final written decision of the Patent Trial and Appeal Board (PTAB) in an inter partes review...more

American Conference Institute (ACI)

[Event] Biosimilars Summit – Legal, Regulatory, and Commercial Strategies – June 24th-25th, New York City, NY

2019 marks the 9th anniversary of the Biologics Price Competition and Innovation Act (BPCIA). ACI has been with you from the introduction of the first House and Senate bills through to the actual signing of the law. As we...more

Goodwin

Kashiv Files IPRs on Amgen Process Patents

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On March 7, 2019, Kashiv Biosciences filed two IPR petitions (IPR2019-00791 and IPR2019-00797) against Amgen process patents – U.S. Patent Nos. 8,940,878 and 9,643,997. The ‘878 and ‘997 patents are directed to methods to...more

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