Appeal No. 1998-1452 Application 08/408,006 USPQ 173, 177-78 (CCPA 1967). In making such a rejection, an 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. In the present case, the examiner’s attempt (see pages 4 through 7 in the answer) to supply the aforementioned deficiencies in Nozaki and Lynch relative to the subject matter recited in claim 1 is fraught with speculation, unfounded assumptions and hindsight reconstruction. Accordingly, we shall not sustain the standing 35 U.S.C. § 103(a) rejections of claim 1 or of claims 2, 4 through 7 and 11 through 13 which depend therefrom. The decision of the examiner is reversed. REVERSED -6-Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007