703.02(b) Depositions on Written Questions: Before Whom Taken
37 C.F.R. § 2.142 (a) A deposition upon written questions may be taken before any person before whom depositions may be taken as provided by Rule 28 of the Federal Rules of Civil Procedure.
A deposition on written questions, like a deposition on oral examination, may be taken before the persons described in Fed. R. Civ. P. 28. [ Note 1.] For further information, see TBMP § 703.01(g).
NOTES:
1. See 37 C.F.R. § 2.124(a). See, e.g., Corporacion Habanos S.A. v. Anncas, Inc., 88 USPQ2d 1785, 1789 (TTAB 2008) (testimony deposition of opposer’s vice president taken upon written questions).