Patent Appeal No. 8527. June 10, 1971. Donald A. Gardiner, Jr. (Smith, Michael, Bradford Gardiner), Arlington, Va., W. Douglas Carothers, Jr. (Carothers Carothers), Pittsburgh, Pa., attorneys of record, for appellant. Orland M. Christensen, Gordon R. Sanborn (Christensen, Sanborn, Matthews), Seattle, Wash., attorneys of record, for appellee. Before RICH, ALMOND, BALDWIN, LANE, Judges, and LANDIS, Judge, United States Customs Court, sitting by designation. RICH, Judge. This is an appeal from the decision
(a) (1) An appeal filed under the provisions of § 2.141(a) from the final refusal of an application must be filed within the time provided in § 2.62(a) . (2) An appeal filed under the provisions of § 2.141(b) from an expungement or reexamination proceeding must be filed within three months from the issue date of the final Office action. (3) An appeal is taken by filing a notice of appeal, as prescribed in § 2.126 , and paying the appeal fee. (b) (1) The brief of appellant shall be filed within sixty