Appeal No. 1998-2848 Application 08/398,862 Thus, the Examiner finds the declarations and evidence insufficient to establish conception and diligence, both of which are necessary to antedate the Smith patent. Appellant argues that the Peppel declarations provide evidence of conception prior to the effective date of Smith (December 7, 1994) along with evidence of due diligence (Br18). The declarations authenticate the evidence, but make no attempt to correlate the evidence with the limitations of the claims. We agree with the Examiner's conclusion that the evidence is not sufficient to establish conception and diligence, but disagree with the Examiner's expressed reasons. Thus, although we sustain the rejection, we designate this a new ground of rejection because Appellant has not had a fair opportunity to respond. See In re Kronig, 539 F.2d 1300, 1302, 190 USPQ 425, 426 (CCPA 1976) (the "ultimate criterion" of whether a rejection is new is "whether appellants have had a fair opportunity to react to the thrust of the rejection"). The Examiner states that showing is insufficient because the evidence is not "demonstrative evidence." Demonstrative evidence is evidence addressed directly to the senses without - 21 -Page: Previous 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 NextLast modified: November 3, 2007