Appeal No. 1997-0174 Page 7 Application No. 08/302,207 language of the claim with a reasonable degree of certainty, a rejection of the claim under 35 U.S.C. § 112, second paragraph, is inappropriate. Furthermore, the appellant may use functional language, alternative expressions, negative limitations, or any style of expression or format of claim which makes clear the boundaries of the subject matter for which protection is sought. As noted by the Court in In re Swinehart, 439 F.2d 210, 160 USPQ 226 (CCPA 1971), a claim may not be rejected solely because of the type of language used to define the subject matter for which patent protection is sought. With this as background, we analyze the specific rejection under 35 U.S.C. § 112, second paragraph, made by the examiner of claim 8. The examiner determined (answer, p. 4) that [t]he claim is unclear as to the limitation imparted by the language "sufficient torque" on line 6.Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007