Appeal No. 1997-2026 Application 08/317,108 The Examiner's focus during examination of claims for compliance with the requirement for definiteness of 35 U.S.C. § 112, second paragraph, is whether the claims meet the threshold requirements of clarity and precision, not whether more suitable language or modes of expression are available. Some latitude in the manner of expression and the aptness of terms is permitted even though the claim language is not as precise as the Examiner might desire. If the scope of the invention sought to be patented cannot be determined from the language of the claims with a reasonable degree of certainty, a rejection of the claims under 35 U.S.C. § 112, second paragraph, is appropriate. Here, we find that the steps which the Examiner has questioned above in regard to the vagueness of the claim 24 (same as for the lack of enablement rejection) are properly defined. Therefore, we do not sustain the rejection of claim 24 under 35 U.S.C. § 112, first and second paragraphs. As other -7-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007