Appeal No. 1999-0243 Application 08/434,457 the data storage system further comprising: means for receiving a physical sector number from the data storage system and for reading the defect list from a sector of a track and for outputting a logical sector number corresponding to the physical sector number. The Examiner relies on the following references: Greenberg et al. (Greenberg) 4,656,532 Apr. 7, 1987 Hikita JP-58-219658 Dec. 21, 1983 Claims 63, 64 and 67-74 stand rejected under 35 U.S.C. § 103 as being unpatentable over Greenberg in view of Hikita. Rather than reiterate the arguments of Appellants and the Examiner, reference is made to the Brief2 and the Examiner's Answer3 for the respective details thereof. OPINION We will not sustain the rejections of claims 63, 64 and 67-74 under 35 U.S.C. § 103. The Examiner has failed to set forth a prima facie case. It is the burden of the Examiner to establish why one having ordinary skill in the art would have been led to the claimed invention by the express teachings or suggestions found in the prior art, or by implications contained in such teachings 2 The Brief was received May 5, 1997. 3 The Examiner's Answer was mailed July 17, 1997. 3Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007