Appeal No. 2000-1630 Application No. 09/085,540 one solid piece, as in Fig. 2, with a top to close the same” (column 2, lines 7-9). Concerning the requirement of claim 12, from which claim 6 depends, that the claimed shelter comprises a base section having a tapered side wall and a top section that is tapered to enable the base and top sections to be nested for shipment, the examiner has taken the position that “Kennon (column 2, lines 7- 8) discloses the cistern[] being made in sections or in one solid piece. And as the sections are tapered, they are certainly capable of being nested for shipment” (answer, page 7). Rejections based on 35 U.S.C. § 103 must rest on a factual basis. In re Warner, 379 F.2d 1011, 1017, 154 USPQ 173, 177-78 (CCPA 1967), cert. denied, 389 U.S. 1057 (1968). 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. Id. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007