Appeal No. 2004-1814 Application No. 09/950,969 appellants to rebut the prima facie case of obviousness" (paragraph two, last sentence). However, appellants now belatedly come before us and "respectfully request that the Honorable Board consider the unexpected results which are set forth in the specification," in particular, at the last paragraph of page 1 through page 2, first full paragraph (page 2 of Request, first paragraph). According to appellants, "the increase in the cloud point of the surfactant system is unexpected in view of the teachings of Steer" (page 2 of Request, fourth paragraph). However, it is well settled that the failure to present an argument before the Board prior to reconsideration constitutes a waiver of the argument. In re Kroekel, 803 F.2d 705, 709, 231 USPQ 640, 642-43 (Fed. Cir. 1986). See also 37 CFR § 1.192(a). Consequently, since appellants' Brief did not include the argument for unexpected results based upon the specification, the argument is untimely and will not be now entertained. As for the remaining argument in appellants' Request, we remain of the opinion that appealed claim 1 encompasses gel-form air freshener compositions comprising no linear alcohol alkoxylate or amine oxide. The claim language "not more than -2-Page: Previous 1 2 3 4 NextLast modified: November 3, 2007