Appeal No. 96-1441 Application 08/096,458 Trevitt has the size and position relationship between slots and planar surfaces of the sidewalls which would enable this advantage when applied to Jenkins. Trevitt is relied upon simply to show that it is known in the art to structurally provide the slots extending into the plane of a sidewall [answer, Paper No. 10, pages 4 and 5]. Claims 1 and 16, the two independent claims on appeal, define each of the slots in the sidewalls of the claimed liner as “extending into a plane of the sidewalls away from the interior” of the associated refrigeration device (claim 1) or cabinet (claim 16) and as having a limit means for preventing shelf movement in at least one direction. As implicitly conceded by the examiner, neither Jenkins nor Trevitt meets these claim limitations. The examiner’s attempt to overcome the individual deficiencies of these references in this regard in the manner explained above is not well taken. 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). 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 -6-Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007