Appeal No. 2002-2011 Application No. 09/163,643 Mantha to Burke, because of Mantha’s taught advantage of links (linked lists), providing a more flexible data structure to hold bookmarking references” (answer-page 5). For their part, appellants argue that Burke may be considered to teach two bookmarks related by affinity, but the bookmarks are “only indirectly related through the common category, rather than directly linked by affinity to another bookmark via an affinity link” (brief-page 7). This argument is not persuasive since it does not appear to be based on any limitation in the claims. Claim 1 does not require any “direct” or “indirect” relations between bookmarks. Appellants also argue that Burke requires that a user traverse through a hierarchy to display and navigate between bookmarks and that this does not provide the same level of intuitiveness as is provided by direct affinity links. Again, this argument does not appear to be based on any specific limitation of the claims. Accordingly, it is not persuasive. Similarly, appellants’ argument that Maarek suffers from the same drawbacks as Burke is not persuasive because no specific claim limitation is cited as distinguishing over Burke and Maarek. -6–Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007