Patent Appeal No. 6194. May 15, 1956. Louis Robertson, Chicago, Ill., for appellant. Clarence W. Moore, Washington, D.C., for Commissioner of Patents. Before JOHNSON, Acting Chief Judge, and WORLEY and JACKSON, retired Judges. WORLEY, Judge. This is an appeal from the decision of the Assistant Commissioner of Patents affirming the decision of the Trade-Mark Examiner refusing registration on the Principal Register of the words "Walker Process Equipment Inc." Registration was refused on the ground
(a) One copy of the declaration or affidavit prepared in accordance with § 2.123 , together with copies of documentary exhibits and duplicates or photographs of physical exhibits, shall be served on each adverse party at the time the declaration or affidavit is submitted to the Trademark Trial and Appeal Board during the assigned testimony period. (b) One copy of the transcript of each testimony deposition taken in accordance with § 2.123 or § 2.124 , together with copies of documentary exhibits