Appeal No. 2001-2557 Application No. 08/888,996 However, we do not find that the examiner, prima facie, has established that one of ordinary skill in the art would not understand the practical uses of the claimed solid electrolyte composite when taking into consideration appellant’s supporting specification and state of the prior art. It is well settled that claim language must not be read in a vacuum. In re Sneed, 710 F.2d 1544, 1548, 218 USPQ 385, 388 (Fed. Cir. 1983). We will not sustain the examiner’s rejections of the appealed claims under 35 U.S.C. § 103 over Bothwell in view of Isenberg, or Weiman in view of Bothwell and Isenberg for essentially those reasons presented by appellant in the brief. According to the examiner, “[i]t would have been obvious to one of ordinary skill in the art to select and use the stabilized zirconia deposit embodiment of Bothwell as an electrolyte because of the teachings of Isenberg et al. that stabilized zirconia functions as an electrolyte” (page 5 of answer, first paragraph), and that “[i]t would have been obvious to one of ordinary skill in the art to use the zirconia and grid of Bothwell in thePage: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007