Chang Thomas H
USPTO Trademark & Patent Filings
Trademark applications and grants for Chang Thomas H. Chang Thomas H has 1 trademark applications. The latest application filed is for "HI SORB-C"
| Patent Application | Date |
|---|---|
| DOCUMENT SUMMARIZATION 20100268711 - 12/829766 LIAO; Ciya ; et al. | 2010-10-21 |
| Extensible mechanism for grouping search results 20090100039 - 11/974085 Chang; Thomas H. ; et al. | 2009-04-16 |
| Extensible mechanism for detecting duplicate search items 20080222063 - 11/714418 Krishnaprasad; Muralidhar ; et al. | 2008-09-11 |
| Document summarization 20080109399 - 11/647871 Liao; Ciya ; et al. | 2008-05-08 |
| Index replication using crawl modification information 20070208716 - 11/710100 Krishnaprasad; Muralidhar ; et al. | 2007-09-06 |
| Techniques for managing XML data associated with multiple execution units 8,949,220 - 10/810,152 Liu , et al. February 3, 2 | 2015-02-03 |
| Techniques for managing XML data associated with multiple execution units 8,949,220 - 10/810,152 Liu , et al. February 3, 2 | 2015-02-03 |
| Extensible mechanism for grouping search results 8,271,493 - 11/974,085 Chang , et al. September 18, 2 | 2012-09-18 |
| Document summarization 8,027,979 - 12/829,766 Liao , et al. September 27, 2 | 2011-09-27 |
| Index replication using crawl modification information 7,945,533 - 11/710,100 Krishnaprasad , et al. May 17, 2 | 2011-05-17 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"HI SORB-C" 77601126 |
HI SORB-C 2008-10-27 |
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