Appeal No. 2001-0119 Application No. 09/281,870 We affirm this rejection based on the examiner’s cogent and well-reasoned analysis. The appellants concede that the examiner’s double patenting rejection has substantive merit. (Appeal brief filed Feb. 16, 2000, paper 7, page 10.) The appellants further admit that no terminal disclaimer, much less a terminal disclaimer in compliance with 37 CFR § 1.321 (1996), has been filed in the present application. Under these circumstances, we must uphold the examiner’s rejection because the appellants (1) failed to rebut the examiner’s prima facie case of obviousness-type double patenting with any argument and/or evidence in support of nonobviousness and (2) failed to file any terminal disclaimer. The appellants’ posture in this appeal is that only a limited terminal disclaimer (i.e., a terminal disclaimer that does not include a disclaimer of any portion of the term of any patent issuing from the present application) should be necessary to obviate the examiner’s obviousness-type double patenting rejection because, under 35 U.S.C. § 154(a)(2)(2002), any patent issuing from the present application will necessarily expire on the same day as the Wheeler patent. (Appeal brief, pages 10-15.) We decline, however, to issue an advisory opinion based on hypothetical facts not properly before us. As we discussed 3Page: Previous 1 2 3 4 5 NextLast modified: November 3, 2007