Appeal No. 2001-0558 Application No. 08/966,708 assembly but more than the width of the holes to enable the seal to be maintained but save on the expense of the tape [answer, pages 3 and 4]. Rejections based on 35 U.S.C. § 103(a) 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 invention is patentable, resort to speculation, unfounded assumptions or hindsight reconstruction to supply deficiencies in the factual basis. Id. To the extent that Witty’s reagent package devices 10 and/or reagent standards device 50 correspond to the multicell cuvettes of the admitted prior art, each has its own separate and distinct bonding strip or removable cover 21, 60. There is simply nothing in Witty’s disclosure of this structure which would have suggested providing the admitted prior art multicell cuvettes with a bonding strip serving to join the row of multicell cuvettes into a contiguous handling package as recited in claim 32, let alone with such a bonding strip having a width smaller 6Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007