Archive for 2016

Janssen v. Celltrion: Janssen Appeals Judgment Invalidating the ’471 Patent

As we previously reported, on September 26, 2016, the district court in Janssen v. Celltrion entered partial final judgment that the ’471 patent, asserted by Janssen, was invalid.  Today, Janssen filed a notice that they are appealing the district court’s judgment to the Federal Circuit. Meanwhile, Celltrion’s partner Pfizer announced last week that it will begin shipping…

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PTAB Denies Institution on Biogen’s Tysabri® Patent

On October 17, the PTAB denied institution of IPR2016-000912, IPR2016-00915, IPR2016-00916.  The Petitions in these cases were filed by Swiss Pharma International AG on U.S. Patent Nos. 8,815,236; 8,349,321; and 8,900,577, respectively, all owned by Biogen.  The patents all relate to compositions of natalizumab, marketed by Biogen under the brand-name…

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BREAKING NEWS: Pfizer Announces Upcoming U.S. Launch of Biosimilar INFLECTRA® (infliximab-dyyb)

Pfizer announced today that it will begin shipping INFLECTRA® (infliximab-dyyb) for injection, a biosimilar of REMICADE® (infliximab), to wholesalers in the United States (U.S.) in late November 2016.  INFLECTRA® received FDA approval this past April for the treatment of inflammatory conditions including Crohn’s disease, ulcerative colitis, and rheumatoid arthritis.  According…

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