Appeal No. 1997-2705 Application No. 08/341,429 776 F.2d 281, 293, 227 USPQ 657, 664 (Fed. Cir. 1985), cert. denied, 475 U.S. 1017 (1986); ACS Hosp. Sys., Inc. v. Montefiore Hosp., 732 F.2d 1572, 1577, 221 USPQ 929, 933 (Fed. Cir. 1984). These showings by the Examiner are an essential part of complying with the burden of presenting a prima facie case of obviousness. Note In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). With respect to each of the independent claims 1, 8, 19, and 23, the Examiner, as the basis for the obvious rejection, proposes to modify the hand-held computer structure disclosed by Hanson by adding a teaching of a rotatable handle as taught by Sato. The Examiner’s line of reasoning is expressed at page 5 of the Answer as follows: Since Hanson pivot their device for ergonomic reason [sic, reasons], it would have been obvious in view of Sato to add rotation to the display/computer in Hanson et al to enhance ergonomic considerations. 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007