Getting the Last Word in the Argument – Sur-replies at the PTAB: LG Electronics v. ATI Technologies., PTAB Litigation Blog
Typically briefing in a PTAB proceeding runs the following course: Petition; Patent Owner Preliminary; Response; Patent Owner Response; and Petitioner Reply. This is the pattern where no amendments are presented by the Patent Owner. When a motion to amend is presented, the Patent Owner receives the last word on that motion.
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