Appeal No. 1998-0927 Application No. 08/343,939 selected one of said search mode, transition mode and track following mode for controlling the velocity of said head for traversing said moving distance. The reference relied on by the examiner is: Funches et al. (Funches) 5,305,160 Apr. 19, 1994 Claims 15 through 21 stand rejected under 35 U.S.C. § 103 as being unpatentable over the admitted prior art in view of Funches. Reference is made to the final rejection, the briefs and the answer for the respective positions of the appellant and the examiner. OPINION The obviousness rejection of claims 15 through 21 is sustained as to claim 15, but is reversed as to claims 16 through 21. According to the examiner (Answer, pages 4 and 5), appellant’s admitted prior art (AAPA) discloses all of the steps of claim 15 except for the enabling of an interrupt service routine (ISR). With respect to the interrupt service routine, the examiner indicates (Final rejection, pages 5 and 6) that: 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007