A sample motion for additional discovery regarding a petitioner's real party in interest or privy in an inter partes review (IPR) proceeding at the Patent Trial and Appeal Board (PTAB) under 37 C.F.R. §§ 42.22 and 42.51(b)(2)(i). This Standard Document includes language that a patent owner's counsel may use as a starting point to describe the precise relief requested, material facts, and supporting argument, including application of the factors identified in the PTAB's precedential Garmin Int'l, Inc. v. Cuozzo Speed Techs. LLC, decision. This Standard Document also has integrated drafting notes with important explanations and drafting tips.