Seshadri; Thirumalai Echampadi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seshadri; Thirumalai Echampadi.The latest application filed is for "multimedia message service method and system".
- Seshadri; Thirumalai Echampadi - Bangalore IN
| Patent | Date |
|---|---|
| Multimedia message service method and system Grant 10,397,788 - Lee , et al. A | 2019-08-27 |
| Multimedia Message Service Method And System App 20190037402 - LEE; Kyung-Tak ; et al. | 2019-01-31 |
| Multimedia message service method and system Grant 10,117,102 - Lee , et al. October 30, 2 | 2018-10-30 |
| Multimedia Message Service Method And System App 20180199203 - LEE; Kyung-Tak ; et al. | 2018-07-12 |
| Multimedia message service method and system Grant 9,930,531 - Lee , et al. March 27, 2 | 2018-03-27 |
| Multimedia Message Service Method And System App 20160192197 - LEE; Kyung-Tak ; et al. | 2016-06-30 |
| Multimedia message service method and system Grant 9,282,101 - Lee , et al. March 8, 2 | 2016-03-08 |
| System and method for PoC session substitution Grant 9,071,660 - Seshadri , et al. June 30, 2 | 2015-06-30 |
| Multimedia Message Service Method And System App 20140289802 - LEE; Kyung-Tak ; et al. | 2014-09-25 |
| Method and system for interrupted floor recovery in push-to-talk over cellular network Grant 8,812,042 - Seshadri , et al. August 19, 2 | 2014-08-19 |
| Multimedia message service method and system Grant 8,787,881 - Lee , et al. July 22, 2 | 2014-07-22 |
| Method and apparatus for managing multimedia messages Grant 7,869,796 - Lee , et al. January 11, 2 | 2011-01-11 |
| Method And System For Interrupted Floor Recovery In Push-to-talk Over Cellular Network App 20100056077 - Seshadri; Thirumalai Echampadi ; et al. | 2010-03-04 |
| Multimedia Message Service Method And System App 20090264104 - Lee; Kyung-Tak ; et al. | 2009-10-22 |
| Method and Apparatus for Managing Multimedia Messages App 20070298770 - Lee; Kyung-Tak ; et al. | 2007-12-27 |
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