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Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
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
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
Nantkwest, Inc. v. Matal [Order rehearing en banc] (No. 2016-1794, 8/31/17) (Prost, Newman, Lourie, Dyk, Moore, O'Malley, Reyna, Wallach, Taranto, Hughes, Stoll) - Per Curiam. Sua sponte vacating panel opinion, ordering...more