No. 99-1463 DECIDED: June 14, 2000 Appealed from Patent Trademark Office Board of Patent Appeals Interferences (Reexamination Nos. 90/003,346 and 90/003,873). Kenneth Solomon, Howell Haferkamp, L.C., of St. Louis, Missouri, argued for appellant. Kristin L. Yohannan, Associate Solicitor, Office of the Solicitor, Arlington, Virginia, argued for appellee. With her on the brief wereAlbin F. Drost, Acting Solicitor; John M. Whealan, Acting Deputy Solicitor; and Kevin G. Baer, Associate Solicitor. Of counsel
(a) PATENT APPLICANT.-An applicant for a patent, any of whose claims has been twice rejected, may appeal from the decision of the primary examiner to the Patent Trial and Appeal Board, having once paid the fee for such appeal. (b) PATENT OWNER.-A patent owner in a reexamination may appeal from the final rejection of any claim by the primary examiner to the Patent Trial and Appeal Board, having once paid the fee for such appeal. 35 U.S.C. § 134 July 19, 1952, ch. 950, 66 Stat. 801; Pub. L. 98-622
After a final requirement for restriction, the applicant, in addition to making any reply due on the remainder of the action, may petition the Director to review the requirement. Petition may be deferred until after final action on or allowance of claims to the invention elected, but must be filed not later than appeal. A petition will not be considered if reconsideration of the requirement was not requested (see § 1.181 ). 37 C.F.R. §1.144 62 FR 53195, Oct. 10, 1997 Part 2 is placed in the separate