Appeal No. 96-2865 Application No. 08/081,561 212 USPQ 561, 563-64 (CCPA 1982). In calling into question the enablement of the appellants’ disclosure, the examiner has the initial burden of advancing acceptable reasoning inconsistent with enablement. Id. The only reasoning inconsistent with enablement advanced by the examiner involves the lack of detail in the appellants’ specification as to the software necessary to implement the claimed invention. According to the examiner, “[w]ithout a clear description of the software, one [of] ordinary skill in the art can not practice the invention without undue experimentation” (answer, page 11). The appellants’ specification indicates, however, that the necessary software would be relatively straightforward. It is not clear, nor has the examiner cogently explained, why the mere lack of a detailed description of such software would prevent a person of ordinary skill from making and using the appellants’ invention without undue experimentation. Thus, the examiner has not met the burden of advancing acceptable reasoning inconsistent with enablement. In light of the foregoing, we shall not sustain the standing 35 U.S.C. § 112, first paragraph, rejection of claims 1 through 41. As for the standing 35 U.S.C. § 112, second paragraph, 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007