Appeal No. 2000-1569 Application 08/964,686 The examiner’s position is contrary to the law. The general rule is that a claim must set out and circumscribe a particular area with a reasonable degree of precision and particularity when read in light of the disclosure as it would be by the artisan. In re Moore, 439 F.2d 1232, 1235, 169 USPQ 236, 238 (CCPA 1971). Acceptability of the claim language depends on whether one of ordinary skill in the art would understand what is claimed in light of the specification. Seattle Box Co., v. Industrial Crating & Packing, Inc., 731 F.2d 818, 826, 221 USPQ 568, 574 (Fed. Cir. 1984). Based on this case law, the artisan would clearly understand that the letter “A” in claims 1, 30 and 31 is an abbreviation for Angstroms. Therefore, we do not sustain the examiner’s rejection of the appealed claims based on indefiniteness. We now consider the rejection of all the appealed claims under 35 U.S.C. § 103 based on the teachings of Kijima or Rea. In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the examiner to establish a factual basis to support the legal conclusion of obviousness. See In re Fine, 837 F.2d 1071, 1073, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988). In so doing, the examiner is expected to make the factual determinations set forth in 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007