No. 90-1097. September 6, 1990. Helen Hill Minsker, of Beveridge, DeGrandi Weilacher, Washington, D.C., argued for appellant. With her on the brief was John T. Roberts. James L. Warren, of Pillsbury, Madison Sutro, San Francisco, Cal., argued for appellee. With him on the brief were Kevin M. Fong and Marina H. Park. Appeal from the Trademark Trial and Appeal Board of Patent and Trademark Office. Before MARKEY, Circuit Judge, BENNETT, Senior Circuit Judge, and CONTI, Senior District Judge. Circuit
(a) (1) The testimony of witnesses in inter partes cases may be submitted in the form of an affidavit or a declaration pursuant to § 2.20 and in conformance with the Federal Rules of Evidence, filed during the proffering party's testimony period, subject to the right of any adverse party to elect to take and bear the expense of oral cross-examination of that witness as provided under paragraph (c) of this section if such witness is within the jurisdiction of the United States, or conduct cross-examination