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Analysis of patent litigation, PTAB practice, prosecution and pharma IP, written on the data behind LexDana.

AllCopyright & Trade Secrets59Federal Circuit877ITC / Section 33788Patent Litigation216Patent Prosecution126Pharma & ANDA62PTAB686Supreme Court61Trademark158USPTO Policy78Unsorted257

Tagged trademark oppositions · clear

Federal Circuit

Not All Dupont Factors Are Made Equal

STRATUS NETWORKS, INC. v. UBTA-UBET COMMUNICATIONS INC. Before Moore, Lourie, and Reyna. Appeal from the Trademark Trial and Appeal Board. Summary: The absence of explicit findings on particular DuPont factors used by the Board to assess whether there is a…

April 15, 2020·Federal Circuit·2 min read
Data: FDA Orange & Purple Books · prosecution & litigation metadata · read-only.