Appeal No. 2007-0886 Application 09/914,181 20 USPQ2d 1438, 1442 (Fed. Cir. 1991). See also, KSR International Co. v. Teleflex Inc., 127 S.Ct. 1727, 1742, 82 USPQ2d 1385, 1397 (2007) (“[A]ny need or problem known in the field of endeavor at the time of invention and addressed by the patent can provide a reason for combining the elements in the manner claimed.”). Thus the burden was properly shifted to Appellants to come forward with appropriate evidence or argument in rebuttal. Appellants have neither offered evidence of unexpected results nor have they provided any facts or reasons which indicate one of ordinary skill in the art would have been discouraged from combining the references in the manner proposed by the Examiner. Accordingly, we find that the Examiner has established a prima facie showing of obviousness of the claimed invention which Appellants have failed to overcome. ORDER The rejection of claims 9, 11, 12, and 14 under 35 U.S.C § 103(a) as unpatentable over EP ‘174 in view of EP ‘803 and Newsam and optionally further taken with any one of Hom, Whitemore, or Beggs is affirmed. The rejection of claims 10, 13, 15, and 16 under 35 U.S.C § 103(a) as unpatentable over Adee in view of Daunt, EP ‘803, and EP ‘174 and optionally further taken with any one of Hom, Whitemore, or Beggs is affirmed. 7Page: Previous 1 2 3 4 5 6 7 8 Next
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