Appeal No. 1997-3970 Application No. 08/391,379 the burden then shifts to the applicant to overcome the prima facie case with argument and/or evidence. Obviousness is then determined on the basis of the evidence as a whole and the relative persuasiveness of the arguments. See Id.; In re Hedges, 783 F.2d 1038, 1039, 228 USPQ 685, 686 (Fed. Cir. 1986); In re Piasecki, 745 F.2d 1468, 1472, 223 USPQ 785, 788 (Fed. Cir. 1984); and In re Rinehart, 531 F.2d 1048, 1052, 189 USPQ 143, 147 (CCPA 1976). Only those arguments actually made by appellants have been considered in this decision. Arguments which appellants could have made but chose not to make in the brief have not been considered [see 37 CFR § 1.192(a)]. As noted above, the examiner’s rejections are based upon an interpretation of Ozawa or Sawada which is incorrect. Neither Ozawa or Sawada discloses or suggests at least one electrical impedance in the cassette wherein the impedance value defines the parameter of the cassette. The additional teachings of Sedra and Yoshii, which are used in the obviousness rejections, do not overcome the basic deficiencies in the primary references to Ozawa and Sawada. 10Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007