Appeal No. 2001-0220 Application No. 09/244,044 the Answer finds no discussion of how Schmidt describes, within the meaning of § 102, the claim limitation concerning the location of the holes from the bottom of the dam. For the same reason, we will not sustain the examiner's § 102 rejection of claims 30 and 31 over each of Soofi '175 and Soofi '667. We will sustain the examiner's rejection of claim 32 under § 103 over each of Soofi '667, Soofi '175 and Schmidt. Although the examiner recognizes that none of the cited references discloses the claimed "first and second mounting hooks that are cast into said dam during its manufacture," the examiner has taken official notice that it was "a well known expedient to employ cast in place mounting means in refractory components in order to allow fore [sic, for] easier movement by crane into place" (page 4 of Answer, second paragraph). On the other hand, appellant has not challenged the correctness of the examiner's assertion and has not responded to the examiner's statement that "[a] statement by the applicant that this is not an expedient commonly known in the art . . . would overcome this rejection" (page 6 of Answer, second paragraph). Rather, appellant has simply responded that if this feature was so well known there must be a reference that shows it, and that "[t]he burden is on the Patent and Trademark Office to establish a prima facie case, -6-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007