No. 02-1602. DECIDED: August 4, 2003. Appeal from the Court of Appeals, Gajarsa, Circuit Judge. Thomas E. Schatzel, Law Offices of Thomas E. Schatzel, of Los Gatos, California, argued for appellant. Raymond T. Chen, Associate Solicitor, Office of the Solicitor, United States Patent and Trademark Office, of Arlington, Virginia, argued for appellee. With him on the brief were John M. Whealan, Solicitor; and Cynthia C. Lynch, Associate Solicitor. Before LOURIE, GAJARSA, and LINN, Circuit Judges. GAJARSA
(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