Appeal No. 2001-1451 Application No. 09/166,656 shortcomings of Filippazzi, we cannot sustain the rejection of claims 1 and 2. For claims 3 through 17 and 19 through 23, the examiner (Answer, pages 5-6) adds Chatterjee to the basic combination of Filippazzi and AAPA to show source and drain regions. The examiner contends (Answer, page 6) that "Chatterjee explicitly teaches a probe 144 connected to source/drain 98 active regions." The examiner concludes (Answer, page 6) that it would have been obvious to connect the probes of Filippazzi "to active regions of a MOSFET transistor, namely the source/drain regions, in order to test the active regions of a MOSFET transistor." In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the examiner, in accordance with Graham v. John Deere Co., 383 U.S. 1, 17-18, 148 USPQ 459, 467 (1966), to provide a reason why one having ordinary skill in the pertinent art would have been led to modify the prior art to arrive at the claimed invention. Such reason must stem from some teaching, suggestion or implication in the prior art as a whole or knowledge generally available to one having ordinary skill in the art. Uniroyal, Inc. v. Rudkin-Wiley, 837 F.2d 1044, 1052, 5 USPQ2d 1434, 1438 (Fed. Cir. 1988), cert. denied, 488 U.S. 825 (1988). These showings by the examiner are an essential part of complying with 5Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007