US Patent No: 7,565,363
Number of patents in Portfolio can not be more than 2000
Search engine with user activity memory
Stats
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Jul 21, 2009
Issued date -
Nov 19, 2002
filing date -
10/299,605
serial no -
In Force
status
Importance
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Abstract
A search engine is disclosed that utilizes both record based data and user activity data to develop, update and refine ranking protocols and to identify words and phrases that give rise to search ambiguity so that the engine can interact with the user to better respond to user queries and enhance data acquisition from databases, intranets and internets.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 5,864,845 Facilitating world wide web searches utilizing a multiple search engine query clustering fusion strategy | 137 | 1996 | |
| 5,864,846 Method for facilitating world wide web searches utilizing a document distribution fusion strategy | 131 | 1996 | |
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| 5,870,740 System and method for improving the ranking of information retrieval results for short queries | 84 | 1996 | |
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| 5,873,076 Architecture for processing search queries, retrieving documents identified thereby, and method for using same | 179 | 1995 | |
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| 5,862,223 Method and apparatus for a cryptographically-assisted commercial network system designed to facilitate and support expert-based commerce | 601 | 1996 | |
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| 5,796,952 Method and apparatus for tracking client interaction with a network resource and creating client profiles and resource database | 889 | 1997 | |
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| 6,029,195 System for customized electronic identification of desirable objects | 1034 | 1997 | |
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| 5,890,152 Personal feedback browser for obtaining media files | 183 | 1996 | |
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| 6,487,584 Multiple personality internet account | 53 | 1999 | |
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| 6,363,377 Search data processor | 238 | 1998 | |
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| 6,208,975 Information aggregation and synthesization system | 79 | 1997 | |
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| 5,864,863 Method for parsing, indexing and searching world-wide-web pages | 188 | 1996 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 21, 2013 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 21, 2017 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 21, 2021 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |