Appeal No. 1998-2579 Application 08/350,195 Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 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)]. The examiner indicates that Lougher discloses each of the features of independent claims 1, 4 and 7 except for the limitations related to the rate staggering controller for storing data in the disk array using a rate staggering technique [answer, pages 3-6]. The examiner cites Birk as teaching a controller for storing video data of different data 6Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007