BIGCHALK.COM, INC.
Patent Owner
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 27, 2001 most recent publication
Details
- 7 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,844 Total Citation Count
- Sep 15, 1995 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6208988 Method for identifying themes associated with a search query using metadata and for organizing documents responsive to the search query in accordance with the themesJun 01, 98Mar 27, 01[G06F]
5873076 Architecture for processing search queries, retrieving documents identified thereby, and method for using sameSep 15, 95Feb 16, 99[G06F]
5742816 Method and apparatus for identifying textual documents and multi-mediafiles corresponding to a search topicSep 15, 95Apr 21, 98[G06F]
5737734 Query word relevance adjustment in a search of an information retrieval systemSep 15, 95Apr 07, 98[G06F]
5675788 Method and apparatus for generating a composite document on a selected topic from a plurality of information sourcesSep 15, 95Oct 07, 97[G06F]
5659742 Method for storing multi-media information in an information retrieval systemSep 15, 95Aug 19, 97[G06F]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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