Appeal No. 1998-1426 Application No. 08/315,350 (Paper No. 19, filed November 10, 1997) and supplemental reply brief (Paper No. 23, filed September 17, 1999) for the arguments thereagainst. OPINION In reaching our decision in this appeal, we have given careful consideration to the appellants' specification and claims, to the applied prior art references, and to the respective positions articulated by the appellants and the examiner. As a consequence of our review, we make the determinations which follow. Regarding the examiner’s rejection of independent claims 1, 12 and 17 under 35 U.S.C. § 103(a) as being unpatentable over Durkop in view of Bliss, we refer to appellants' arguments (brief, pages 8-11; reply brief, pages 2-4; and supplemental reply brief, pages 2-7), and note our agreement with appellants' view that the above ground cryogenic storage tank of Bliss and the below ground fuel storage tank of Durkop are entirely different in design, purpose and operation from each other, and that both are far removed from appellants' field of endeavor involving an above ground hazardous material storage tank. Moreover, even if one skilled in the art would 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007