Appeal No. 2003-1684 Application No. 09/508,080 distribution. As stated by a predecessor of our reviewing court, “‘[o]bviousness cannot be predicated on what is unknown.’” In re Shetty, 566 F.2d 81, 86, 195 USPQ 753, 756-57 (CCPA 1977) (quoting In re Spormann, 363 F.2d 444, 448, 150 USPQ 449, 452 (CCPA 1966)). The other applied prior art references have been cited for reasons unrelated to the basic deficiency in the examiner’s analysis. Accordingly, we see no need to discuss them. For these reasons and those set forth in the appellants’ briefs, we reverse the examiner’s rejections under 35 U.S.C. § 103(a) of: (i) claims 17 through 24 and 26 through 41 as unpatentable over Bank in view of Sawada and Asai; and (ii) claim 25 as unpatentable over Bank in view of Sawada and Asai, as applied to claims 17 through 24, and further in view of Horino. 6; reply brief filed Apr. 25, 2003, paper 30, p. 1.) 6Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007