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PTAB Adopts Nautilus Indefiniteness Standard, PTAB Litigation Blog

Visit the PTAB Litigation Blog.

In post-grant proceedings since 2018, the PTAB has applied the same claim construction standard as used in district court; a recent Memorandum confirms the PTAB will likewise apply the same standard that district courts use for evaluating indefiniteness of patent claims.

Read the full article at ptablitigationblog.com.

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