Lewis; David Dolan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewis; David Dolan.The latest application filed is for "electronic review of documents".
- Lewis; David Dolan - Chicago IL US
- Lewis; David Dolan - Summit NJ
- Lewis; David Dolan - Philadelphia PA
| Patent | Date |
|---|---|
| Web query classification Grant 9,424,346 - Chowdhury , et al. August 23, 2 | 2016-08-23 |
| Electronic review of documents Grant 9,269,053 - Naslund , et al. February 23, 2 | 2016-02-23 |
| Electronic Review of Documents App 20120278266 - Naslund; Jeffrey David ; et al. | 2012-11-01 |
| Web Query Classification App 20120209870 - CHOWDHURY; Abdur R. ; et al. | 2012-08-16 |
| Web query classification Grant 8,166,036 - Chowdhury , et al. April 24, 2 | 2012-04-24 |
| Web Query Classification App 20100299290 - Chowdhury; Abdur R. ; et al. | 2010-11-25 |
| Web query classification Grant 7,779,009 - Chowdhury , et al. August 17, 2 | 2010-08-17 |
| Web query classification App 20060190439 - Chowdhury; Abdur R. ; et al. | 2006-08-24 |
| Retrieval system and method Grant 5,950,189 - Cohen , et al. September 7, 1 | 1999-09-07 |
| Finding an e-mail message to which another e-mail message is a response Grant 5,905,863 - Knowles , et al. May 18, 1 | 1999-05-18 |
| Method and apparatus for training a text classifier Grant 5,675,710 - Lewis October 7, 1 | 1997-10-07 |
| Training apparatus and method Grant 5,671,333 - Catlett , et al. September 23, 1 | 1997-09-23 |
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