Appeal No. 96-0396 Application 08/091,953 changes made in the substitute specification filed July 12, 1994 appellants have changed the meaning of the DC to DC converter. More specifically, the examiner asserts (Answer, page 3) that the now claimed feature of the DC to DC converters raising a low power supply current to a higher current has not been disclosed in the original specification. Claims 1 and 2 stand rejected under 35 U.S.C. § 103 as being unpatentable over Yoshizaki in view of Hamilton. Claims 3 through 16 stand rejected under 35 U.S.C. § 103 as being unpatentable over Yoshizaki and Hamilton and further in view of Dice. OPINION Looking first to the rejection of claims 5 through 16 under 35 U.S.C. § 112, first paragraph, we understand this rejection to be based upon the written description requirement of the first paragraph of § 112. In general, the test for determin- ing compliance with the written description requirement of § 112 is whether the disclosure of the application as originally filed 3Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007