Appeal No. 1997-3960 Application 08/249,700 appellant have been considered in this decision. Arguments which appellant could have made but chose not to make in the brief have not been considered [see 37 CFR § 1.192(a)]. With respect to representative, independent claim 12, the examiner cites Motoyama as teaching a disc cartridge for use with a disc apparatus which is capable of determining whether the inserted cartridge contains an optical disc or a magneto-optical disc. In other words, the Motoyama device makes the very same discrimination as the disclosed invention. The examiner acknowledges, however, that Motoyama fails to teach the disc having a diameter of 64 mm, the recess formed in the lateral side of the cartridge, the height of the recess determining the type of disc within the cartridge, and the positioning pin engagement holes as recited in claim 12 [answer, pages 3-4]. The examiner cites Suzuki as teaching the use of positioning pin engagement holes in a disc cartridge, and the examiner asserts the obviousness of using such pin positioning holes in the Motoyama apparatus. With respect to the remaining acknowledged differences between the invention of claim 12 and the teachings of Motoyama, the examiner simply declares that each of these differences would have been obvious to the skilled artisan [id., pages 5-6]. 6Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007