Analysis

4 Takeaways From PTAB's First Derivation Decision

By Matthew Bultman (March 27, 2019, 8:58 PM EDT) -- The Patent Trial and Appeal Board's first-ever derivation decision, in a case involving a window patent, puts a spotlight on the relatively new and little-used America Invents Act proceeding while offering useful insights for patent owners and would-be challengers....

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