Appeal No. 1996-3708 Application 07/474,742 introducing new matter. From this argument the Examiner concludes that Appellants' application is not entitled to the prior filing date. In view of our finding that Engels fails to teach or suggest Appellants' claimed invention, we do not need to reach this issue and find the issue moot . 3 In view of the forgoing we will not sustain the rejection of claims 1 through 13, 15 through 34 and 36 through 38 under 3 However, even if we were to reach this issue we would not have been able to make the determination. The Examiner has not provided the necessary findings to establish that the application is not entitled to the parent application’s filing date. Our reviewing court set forth the proper legal analysis to determine whether a later filed CIP is entitled to the benefit of the parent application’s filing date. In Paperless Accounting Inc. v. Bay Area Rapid Transit System, 804 F.2d 659, 663-64, 231 USPQ 649, 652 (Fed. Cir. 1986) “[T]he mere filing of a continuation-in-part with additional matter or revised claims is not itself an admission that the matter is ‘new’ or that the original application was legally insufficient to support the claims” (citing State Industries, Inc. v. A.O. Smith Corp.,751 F.2d 1226, 1233, 224 USPQ 418, 422 (Fed Cir. 1985). The proper legal analysis requires the determination of whether the added matter was known and available to the public at the time of filing of the parent application. Id. at 664, 231 USPQ at 653. This is a determination that the Examiner must make before we can provide a ruling. In addition, matters are further complicated by the Examiner’s rejection of the claims under obviousness type double patenting. 19Page: Previous 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 NextLast modified: November 3, 2007