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    • Legal

    The Third Time is the Charm for Sanofi in its IPR Challenge of Immunex’s ʼ487 Patent

    By Seth Cockrum February 27, 2019 Comments are off

    On February 14, 2019, the PTAB issued final written decisions in two separate IPRs filed by Sanofi-Aventis, Genzyme Corp., and Regeneron...

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    Tagged with: District Court, dupilumab, Dupixent®, Immunex, IPR, Legal, PTAB, Sanofi

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  • Posted in:

    • Legal

    The PTAB Denies Institution of Two IPRs Involving a Patent Directed to the Treatment of Hemophilia B

    By Seth Cockrum January 31, 2019 Comments are off

    The PTAB recently denied institution of two IPRs filed by CSL Behring LLC, CSL Behring GMBH, and CSL Behring Recombinant Facility AG...

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    Tagged with: Aprolix®, Bioverativ Therapetutics, BLA, CSL Behring, Idelvion®, IPR, PTAB

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  • Posted in:

    • Legal

    Claims of Genentech’s Carter ’213 Patent Found Unpatentable

    By Spencer Johnson December 11, 2018 Comments are off

    We previously wrote about Genentech’s U.S. Patent No. 6,407,213 (“the ’213 patent”) to Carter, first in October 2017, and more...

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    Tagged with: Boehringer Ingelheim, Celltrion, District Court, Featured, Genentech, IPR, Mylan, Patent Dance, Pfizer, Samsung Bioepsis

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  • Posted in:

    • News

    PTAB Final Written Decision Finds All Claims (1-5) of U.S. Patent No. 8,821,873 Obvious Over the Combination of Five Prior Art References

    By Rachel M. Echols December 3, 2018 Comments are off

    As we previously reported, one of three Pfizer IPR petitions filed in April 2017 against Biogen-owned patents claiming methods of treatment...

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

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  • Posted in:

    • Legal

    RFEM’s Biosimilars Inter Partes Review (IPR) Dashboard

    By C. Nichole Gifford and Benjamin R. Holt November 14, 2018 Comments are off

    RFEM’s Biosimilars IPR Dashboard provides current information on IPR proceedings related to proposed biosimilar...

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    Tagged with: abatacept, adalimumab, Avastin®, bevacizumab, Enbrel®, etanercept, Featured, Herceptin®, Humira®, IPR, Legal, Natalizumab, Neulasta®, News, Orencia®, pegfilgrastim, PTAB, Rituxan®, Rituximab, trastuzumab, Tysabri®, USPTO

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  • Posted in:

    • News

    PTAB Exercises its § 325(d) Discretion to Deny IPR of Piglet Vaccine Patent

    By Benjamin R. Holt November 5, 2018 Comments are off

    The August 2018 Update to the PTAB Trial Practice Guide added guidance regarding the Patent Trial and Appeal Board’s (“the Board”)...

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    Tagged with: Boehringer Ingelheim, Intervet International B.V., IPR, Merial, News, PTAB

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    • News

    Pfizer Loses Out On Its Follow-On Petition Challenges to Genentech’s anti-HER2 Patents Because It Did Not Follow General Plastics Guidance

    By Andrew Storaska September 11, 2018 Comments are off

    Recently, Pfizer was denied institution of two follow-on inter partes review (IPR) petitions, IPR Nos. 2018-00330 and 2018-00331 (“the...

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    Tagged with: Genentech, IPR, Pfizer, PTAB

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    • News

    AbbVie Files Suit Against Sandoz Alleging Infringement of Two Humira®-Related Patents

    By Seth Cockrum August 14, 2018 Comments are off

    On August 10, 2018, AbbVie, Inc. and AbbVie Biotechnology Ltd. (collectively “AbbVie”) sued Sandoz Inc., Sandoz GMBH, and Sandoz...

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

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  • Posted in:

    • News

    PTAB Institutes a Second IPR on Rituxan®-related ’821 Patent

    By Jennifer P. Nock August 1, 2018 Comments are off

    The PTAB recently instituted a second IPR of US Patent 9,296,821 (“the ’821 patent”), which covers certain uses of Rituxan®...

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

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