Appeal No. 96-3919 Application 08/224,163 claimed subject matter. An objective of Downes is to convert the pencil of a notebook into a page marker by rigidly connecting a tubular clip or “cap” to the back of the book so that the tip of a pencil may be received therein and the body of the pencil held between the notebook’s pages. To this end, the tubular clip is provided with sharp prongs f or rivets (not shown) for rigidly fastening the clip to the notebook’s back. Manzardo, on the other hand, does not disclose a cap for a writing implement for any purpose, much less a cap for a writing implement that additionally functions as a bookmark. Rather, Manzardo discloses a specialized writing implement having a tab (element A in the 1 Figure 1 embodiment, element C in the Figure 2 embodiment, 1 element E in the Figure 3 embodiment) at the end opposite the 1 writing tip, which tab acts as a bookmark. In order to hold the writing implement in proper position so that the tab can function in the manner intended, Manzardo provides a “cartridge” on either the front edge of the cover (see element F in Figure 7) or the 2 spine (see, for example, element B in Figure 4) for receipt of 1 the writing implement. Translation, page 2, lines 9-10 and 18- 20; page 3, lines 15 and 25-26; page 4, lines 13-15; page 5, lines 3-4. -6-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007