Appeal No. 1997-2188 Application 08/137,440 market a particular drug for human consumption. See Scott v. Finney, 34 F.3d 1058, 1063, 32 USPQ2d 1115, 1120 (Fed. Cir. 1994) Simply stated, approval of the Food and Drug Administration is not a prerequisite for finding a compound useful within the meaning of 35 U.S.C. § 112, first paragraph. Only objective enablement is required. To the extent the position taken by the examiner is that appellants' claims may include inoperative embodiments we observe that it has been held that, even assuming it could be established that the claims do embrace some inoperative embodiments, it is not the function of the claims to specifically exclude all possible inoperative substances or ineffective amounts and proportions. See, Atlas Powder Co. v. E.I. Du Pont de Nemours & Co, 750 F.2d 1569, 1576, 224 USPQ 409, 414 (Fed. Cir. 1984) citing In re Dinh-Nguyen, 492 F.2d 856, 858, 859, 181 USPQ 46, 48 (CCPA 1974). Accordingly, for all the above reasons, we reverse the rejection of claims 1 through 30 under 35 U.S.C. § 112, first paragraph. THE REJECTION UNDER 35 U.S.C. § 112, SECOND PARAGRAPH The examiner has rejected claim 30 because the examiner believes appellants' expressed intention of what they intended to claim in claim 30 does not comport with the actual language 18Page: Previous 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NextLast modified: November 3, 2007