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In Precedential Decision, Board Says Packard, Not Nautilus, Governs Indefiniteness During Pre-Issuance Examination, PTAB Litigation Blog

September 2017

Visit the Jones Day PTAB Litigation Blog.

In a prior post we compared the different standards for claim indefiniteness applied by courts in litigation and by the USPTO during pre-issuance and post-issuance proceedings. Another of our previous posts profiled a real-world situation where these differing standards led to different outcomes.

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