Appeal 2007-0284 Application 10/454,564 In re Best, 562 F.2d 1252, 1255, 195 USPQ 430, 433-34 (CCPA 1977) (footnote omitted). See also In re Spada, 911 F.2d 705, 709, 15 USPQ2d 1655, 1658 (Fed. Cir. 1990) (“when the PTO shows sound basis for believing that the products of the applicant and the prior art are the same, the applicant has the burden of showing that they are not”). DISCUSSION Appellants do not dispute that Murray discloses every limitation of claim 12, except the clause “wherein the aminosilicone and non-amino functionalized silicone are in the form of emulsion drops containing a blend of the aminosilicone and non-amino-functionalized silicone.” (See Br. passim.) Based on the laws of physics, in the absence of any evidence to the contrary, we find this disputed limitation is met: Murray’s mixing of pre-emulsified amino silicone and pre-emulsified non-aminosilicone in his aqueous shampoo inherently results in at least some “emulsion drops containing a blend of the aminosilicone and non-amino-functionalized silicone,” as required by claim 12. (See Answer 4.) We disagree with Appellants’ unsupported argument that Murray’s shampoo compositions “only contain emulsion drops of amino- functionalized silicone and separate emulsion drops of non-amino- functionalized silicone” and thus are “structurally different from the claimed conditioning shampoo.” (Br. 5.) The Examiner has at least made a prima facie case to the contrary. Appellants have not provided any evidence to rebut the Examiner’s prima facie case. Thus, we affirm the Examiner’s § 102(b) rejection of claim 12. 6Page: Previous 1 2 3 4 5 6 7 Next
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