Appeal 2006-2673 Application 10/004,192 Rather than reiterate the arguments of Appellant and the Examiner, reference is made to the Briefs1 and Answer for their respective details. Only those arguments actually made by Appellant have been considered in this decision. Arguments which Appellant could have made but chose not to make in the Briefs have not been considered (37 C.F.R. § 41.37(c)(1)(vii)). ISSUES (1) Under 35 U.S.C § 102(e), with respect to appealed claims 1, 10, and 11, does Humes have a disclosure which anticipates the claimed invention? Specifically, does Humes disclose searching through a lexical search tree data structure for stored URLs which match a received URL? (2) Under 35 U.S.C § 103(a), with respect to appealed claims 2-9 and 12-20, has the Examiner established a prima facie case of obviousness based on the combination of Humes and Meyerzon? FINDINGS OF FACT Appellant has invented a method and system for Uniform Resource Locator (URL) filtering in which a plurality of URLs are stored in a lexical search tree data structure. Upon notification of the occurrence of an event associated with a received URL, the lexical search tree data structure is searched for a match for the received URL. If there is no match for the 1 The Appeal Brief was filed October 28, 2005. In response to the Examiner’s Answer mailed January 17, 2006, a Reply Brief was filed March 14, 2006 which was acknowledged and entered by the Examiner as indicated in the communication mailed May 31, 2006. 3Page: Previous 1 2 3 4 5 6 7 8 9 10 Next
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