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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Pfizer
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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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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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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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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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As we recently covered, May 15, 2018, saw the FDA granting approval to Hospira (now a Pfizer subsidiary) for its Retacrit injection, a...
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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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Today, the FDA announced that it approved Retacrit (epoetin alfa-epbx) as a biosimilar to Epogen® for the treatment of anemia caused by...
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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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