Appeal No. 1999-1002 Application No. 08/672,493 a sale within the prohibitions of §102(b). If the use or sale was experimental, there is no bar under 35 U.S.C. § 102(b). The basic test is that the experimentation must be the primary purpose and any commercial exploitation must be incidental. See MPEP 2133.03(e) (7th Ed., Rev. 1, Feb. 2000). As indicated above, we have found the activities conducted by appellants fall within the experimental exception to public use. Accordingly, we also reverse the rejection under 35 U.S.C. § 102(b) based on an on sale bar theory. III. PUBLIC USE/ON SALE REJECTION UNDER 35 U.S.C. 103(a) The examiner’s 35 U.S.C. § 103(a) rejections suffer the same deficiencies as his § 102(b) rejections. Accordingly, we reverse the rejection under 35 U.S.C. § 103(a) based on public use/on sale. CONCLUSION The examiner's rejections under 35 U.S.C. §§ 102(b) and 103(a) are reversed. REVERSED ) BRADLEY R. GARRIS ) 23Page: Previous 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 NextLast modified: November 3, 2007