Appeal No. 96-2865 Application No. 08/081,561 rejection of claims 1 through 41, the examiner has set forth a number of reasons why claims 1 through 31 and 33 through 41 are indefinite including unclear and confusing claim language, improper Markush groupings, and improper claim dependencies (see pages 5 through 8 in the answer). The second paragraph of 35 U.S.C. § 112 requires claims to set out and circumscribe a particular area with a reasonable degree of precision and particularity. In re Johnson, 558 F.2d 1008, 1015, 194 USPQ 187, 193 (CCPA 1977). In determining whether the claims meet this standard, the definiteness of the language employed in the claims must be analyzed, not in a vacuum, but always in light of the teachings of the prior art and of the particular application disclosure as it would be interpreted by one possessing the ordinary level of skill in the pertinent art. Id. Notwithstanding the position taken by the examiner, claims 1 through 31 and 33 through 41 do indeed set out and circumscribe a particular area with a reasonable degree of precision and particularity when they are read in light of the underlying disclosure. Moreover, these claims do not contain any improper Markush groupings or claim dependencies. Therefore, we shall not sustain the standing 35 U.S.C. 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007