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  • Posted in:

    • News

    First IPR Against Biogen’s ’172 Patent Instituted After Multiple Attempts

    By Spencer Johnson July 24, 2018 Comments are off

    U.S. Patent No. 8,329,172 (“the ’172 patent”), a Biogen-owned patent covering a treatment regime for low-grade B-cell non-Hodgkin’s...

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    Tagged with: Biogen, Boehringer Ingelheim, Celltrion, IPR, News, Pfizer, PTAB, Rituxan®, Rituximab

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  • Posted in:

    • Legal

    New Proposed Legislation: The Hatch-Waxman Integrity Act of 2018

    By Nicole DeAbrantes July 3, 2018 Comments are off

    On June 14, 2018, Senator Orrin Hatch of Utah, the co-author of the Hatch-Waxman Act, filed an amendment to the Hatch-Waxman Act in an...

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    Tagged with: ANDA, BPCIA, FDA, IPR, Legal, PGR

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  • Posted in:

    • News

    PTAB Denies Another IPR Petition Relating to Adalimumab

    By Nicole DeAbrantes June 14, 2018 Comments are off

    The Patent Trial and Appeal Board (“PTAB”) recently denied Sandoz’s petition for inter partes review (“IPR”) of claims 1-30 of...

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    Tagged with: AbbVie, adalimumab, IPR, News, PTAB, Sandoz

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    • News

    Celltrion Seeks Joinder with Pfizer IPR Challenging Rituximab-Related Patent

    By Seth Cockrum May 18, 2018 Comments are off

    Earlier this month, Celltrion, Inc. (“Celltrion”) filed a copycat IPR petition directed against U.S. Patent No. 7,976,838 (“the ʼ838...

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    Tagged with: Boehringer Ingelheim, Celltrion, IPR, News, Pfizer, PTAB, Rituximab

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    • News

    PTAB Denies Sandoz’s IPR Petition for Humira®-Related Patent

    By Caitlin M. Wilmot May 17, 2018 Comments are off

    Earlier this month, the Patent Trial and Appeal Board (“PTAB” or “the Board”) denied institution of Sandoz’s petition for inter...

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    Tagged with: AbbVie, Humira®, IPR, News, PTAB, Sandoz

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  • Posted in:

    • News

    PTAB Denies Inter Partes Review of Rituxan® Patents

    By D. Lawson Allen May 10, 2018 Comments are off

    The Patent Trial and Appeal Board (“the Board”) has decided not to institute inter partes review (“IPR”) on two patents owned by...

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    Tagged with: Biogen, Celltrion, Genentech, IPR, Pfizer, PTAB, Rituxan®, Rituximab

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  • Posted in:

    • Legal

    Immunex Loses Battle Over Institution of Follow-on IPR Petitions

    By Andrew Storaska and Jennifer P. Nock March 23, 2018 Comments are off

    Sanofi-Aventis U.S. LLC, Genzyme Corporation, and Regeneron Pharmaceuticals, Inc. recently scored a victory in their ongoing dispute over a...

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    Tagged with: District Court, Dupixent®, Follow-on petitions, Genzyme, Immunex, IPR, PTAB, Regeneron, Sanofi

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  • Posted in:

    • Legal

    A Rare Successful Challenge of a Patent for a Method of Manufacturing Biologic Drugs

    By Aydin Harston March 12, 2018 Comments are off

    Biologic drugs are large molecules, such as therapeutic proteins, DNA vaccines, monoclonal antibodies, and fusion proteins, that are...

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    Tagged with: Amgen, Apotex, BLA, FDA, Federal Circuit, filgrastim, IPR, Neulasta®, Neupogen®, pegfilgrastim, PTAB

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  • Posted in:

    • Legal

    Genentech’s Carter ’213 Patent Asserted and Challenged

    By Spencer Johnson March 5, 2018 Comments are off

    In October, we reported on a growing number of IPR challenges to Genentech’s U.S. Patent No. 6,407,213 (“the ʼ213 patent”) to...

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    Tagged with: BLA, Boehringer Ingelheim, BPCIA, Celltrion, District Court, Genentech, Herceptin®, IPR, Litigation, Mylan, Pfizer, Samsung Bioepsis, Teva, trastuzumab

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