Interference No. 103,036 al. that the structure is shown where the pyrotechnic chemical is surrounded by the color indicating, heat sensitive material, or by the alternative embodiment where the device is fabricated without the pyrotechnic chemical so that the heat sensitive material contacts the conductive area. In our view, the coupling means is not equivalent to the heat sensitive material contacting the conductive area, because no other interaction other than contacting is specified. For the foregoing reasons, the Cataldi et al. motion no. 2 is denied with respect to the Burroughs et al. patent claims 1 to 11 and reissue claims 13 to 16, 18 to 20, 22 to 30, 32, 33, 35 to 37, 39 to 49 and 51 and is granted with respect to the Burroughs et al. reissue claims 17, 21, 31, 34, 38, and 50. The entry of judgment as to these latter claims is deferred to the next final hearing, since we do not normally enter a piecemeal judgment with respect to a party. Issue (4) The party Cataldi et al.'s opening brief requests that we decide whether the party Burroughs et al.'s reissue claims 13 to 51 are unpatentable under 35 U.S.C. § 112, first paragraph, as -18-Page: Previous 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 NextLast modified: November 3, 2007