Appeal No. 1999-0721 Application No. 08/683,826 the examiner has the initial duty of supplying the factual basis for the rejection he advances. He may not, because he doubts that the invention is patentable, resort to speculation, unfounded assumptions or hindsight reconstruction to supply deficiencies in the factual basis. See In re Warner, 379 F.2d 1011, 1017, 154 USPQ 173, 178 (CCPA 1967). cert. denied, 389 U.S. 1057 (1968). As should be apparent from the foregoing, we have refused to sustain either of the rejections before us on appeal. Thus the decision of the examiner rejecting claims 5 through 8 of the present application under 35 U.S.C. § 103(a) is reversed. REVERSED NEAL E. ABRAMS ) Administrative Patent Judge ) ) ) ) BOARD OF PATENT CHARLES E. FRANKFORT ) APPEALS AND Administrative Patent Judge ) INTERFERENCES ) ) ) JOHN P. McQUADE ) Administrative Patent Judge ) 8Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007