Appeal No. 1999-2423 Application 08/825,204 suggested to one of ordinary skill in the art such materials rather than, for example, merely suggesting materials which, like the other disclosed fluids, apparently function by providing only a thermal and/or fluid shear effect. Accordingly, we conclude that the examiner has not carried the burden of establishing a prima facie case of obviousness of the appellants’ claimed invention. DECISION The rejection of claims 15-17 under 35 U.S.C. § 103 over Sharer in view of Hagguist is reversed. REVERSED ) BRADLEY R. GARRIS ) Administrative Patent Judge ) ) ) ) BOARD OF PATENT TERRY J. OWENS ) Administrative Patent Judge ) APPEALS AND 6Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007