Appeal No. 2004-1383 Application No. 09/658,389 on imaginary cylinders having the cross-sections depicted on page 6 of the answer. For these reasons, we uphold the examiner’s rejection on this ground. II. 35 U.S.C. § 103(a): Claims 4-6, 18, 24-27, & 29-31 The appellants do not dispute the examiner’s determination that there is some motivation or suggestion to combine Cheng and Roddy. Rather, the appellants contend that “nothing in the Roddy patent makes up for the deficiencies pointed out above with respect to the Cheng patent.” (Appeal brief, page 12.) It is clear, therefore, that the appellants are relying on the same arguments as they did for appealed claim 1. As we discussed above, the appellants’ arguments regarding Cheng have no merit relative to the broad language recited in appealed claim 1. Accordingly, we affirm this rejection. III. 35 U.S.C. § 103(a): Claims 15 and 22 Again, the appellants rely on the same arguments as they did for appealed claim 1. Accordingly, we affirm for the same reasons stated above. IV. Provisional Obviousness-Type Double Patenting The judicially-created doctrine of obviousness-type double patenting prohibits a party from obtaining an extension of the 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007