Appeal No. 96-0663 Application No. 08/253,618 Claims 14, 17 and 18 set forth, in great detail, particular methods for writing data tracks on a floppy disk. Without hereat repeating the many and varied steps included in the claimed methods, suffice it to say that in the face of such detailed method steps, the examiner may not point generally to prior art structure and conclude that the claimed methods would have been obvious. The burden, in the first instance, is with the examiner to establish a prima facie case of obviousness, whether it be with regard to 35 U.S.C. 103 or obviousness-type double patenting. At the very least, and as a matter of fair play, the examiner should point out how he considers each and every step of the claimed methods to read on, or be suggested by, the applied references so that appellants are given an opportunity to understand the examiner’s position and to respond thereto. The examiner has not done this and we will not speculate as to the correspondence between the claimed steps of appellants’ methods and the structure of the applied references. The examiner has offered nothing in the way of pointing out how the prior art structures are deemed to perform the method steps, as claimed. Even in the face of appellants’ arguments in this regard, the examiner offers no response, save at page 6 of the answer, 6Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007