Appeal No. 96-1183 Application 08/102,858 Inc. v. Delta Resins & Refractories, Inc., 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 independent claims 1, 9, 10 and 15, the examiner cites Christie as teaching a device for effecting translational-rotational-translational movement of an optical disk cartridge carrier. The movement in Christie is not effected using a rack and pinion system. The examiner cites Ikedo as teaching a rack and pinion system for moving an optical disk cartridge carrier. The Ikedo rack and pinion system provides translational movement only. The examiner cites Rached as teaching a rack and pinion positioning system in which linear movement can be converted to rotational movement and vice versa. It is the position of the examiner that it would have been obvious to the artisan to effect the desired movement in Christie using a rack and pinion system as 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007