(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
Two copies of each of the publication printed by the American Printing House for the Blind shall be furnished free of charge to the National Library for the Blind located at 1729 H Street Northwest, Washington, District of Columbia. 20 U.S.C. § 103 Nov. 4, 1919, ch. 93, §1, 41 Stat. 332.