Appeal No. 99-0618 Page 7 Application No. 08/797,496 relative to the shelf in an easier manner [answer, page 5]. We have carefully reviewed the prior art (Celeste and Gebka) relied upon by the examiner as evidence of obviousness and we find therein neither a teaching to provide a slot within the top surface of the shelf protector of Celeste nor any suggestion to use one of the holes in a regular array of holes in a shelf in association with a fastener and a slot in the protector, to fasten the shelf protector to the shelf. Further, we do not find that either Celeste or Gebka appreciated any advantage in providing an adjustable connection of the shelf protector to the shelf. Rejections based on 35 U.S.C. § 103 must rest on a factual basis. In making such a rejection, the examiner has the initial duty of supplying the requisite factual basis and may not, because of doubts that the invention is patentable, resort to speculation, unfounded assumptions or hindsight reconstruction to supply deficiencies in the factual basis. In re Warner, 379 F.2d 1011, 1017, 154 USPQ 173, 177-78 (CCPA 1967).Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007