Appeal No. 1998-0127 Application No. 08/609,670 1992). If that burden is met, 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)]. Abare teaches an electrical tape tensioner for connecting a paper tray which is movable towards and away from a copier to the mainframe of the copier. The examiner acknowledges that Abare does not teach the claimed spring system having a substantially constant force or the partially open sided C-shaped cable guide and protective channel member. With respect to the latter feature, the examiner cites Kunkle as teaching a cable releasing and retracting system having a partially open sided C-shaped cable guide and protective 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007