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US Court of Appeals affirms invalidity of three Humira® patents

Jan 7, 2020

US Court of Appeals affirms US PTAB’s earlier decision, which invalidated three AbbVie patents (8,889,135, 9,017,680 and 9,073,987) as obvious. The initial challenges to these patents were brought by Coherus and Boehringer Ingelheim, who have since settled with AbbVie, leaving the appeal to be defended by the USPTO.