Appeal No. 1997-0012 Application No. 08/174,901 recognized equivalent of the Radl et al. teaching [i.e., eight-connectedness criteria],” and offers Pizano as an example of an art-recognized equivalent. The examiner has concluded that “[i]t would have been obvious to one of ordinary skill in the art to utilize the claimed steps in place of the steps taught by Radl et al. since they are art recognized equivalents, and since the claimed steps are old and well known in the art” (Answer, page 5), and that “the replacement of Radl’s technique with Pizano’s would merely constitute a substitution of art recognized equivalents” (Answer, page 10). The examiner has further stated that Radl “fails to disclose identifying the block as a particular one of a plurality of blocks” (Answer, page 6). Citing Kizu as an example of the use of a plurality of blocks on mailpieces, the examiner has determined that “it would have been obvious to one of ordinary skill in the art to use Radl et al. technique to identify other blocks on the mailpiece, if other blocks were desired to be identified. The need for locating various blocks on a mailpiece is well established in the field.” (Answer, page 6). 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007