Yencho Stephen A
USPTO Trademark & Patent Filings
Trademark applications and grants for Yencho Stephen A. Yencho Stephen A has 1 trademark applications. The latest application filed is for "LIQUIRAY"
- Company Aliases
- Yencho, Stephen A.
- a stephen yencho
- Yencho; Stephen A. - Rowlett TX
- Yencho; Stephen A. - Allen TX
- Yencho; Stephen A. - Menlo Park CA
Trademarks Patents
| Patent Application | Date |
|---|---|
| Portable Infection Prevention Systems 20210361794 - 17/184448 Yencho; Stephen A. | 2021-11-25 |
| Repositionable Well Plug 20170138150 - 14/942085 Yencho; Stephen A. | 2017-05-18 |
| High Flow Rate Fluid Disinfection System 20140263090 - 13/841275 Yencho; Stephen A. | 2014-09-18 |
| Surgical Stapler with Direct Sled to Staple Contact 20110101069 - 12/970678 Bombard; David L. ; et al. | 2011-05-05 |
| Surgical Staples Frangibly Connected to Staple Holding Strip 20100155453 - 12/715268 Bombard; David L. ; et al. | 2010-06-24 |
| Anastomosis system with flexible shaft 9,622,748 - 11/378,127 Bombard , et al. April 18, 2 | 2017-04-18 |
| Anastomosis system with flexible shaft 9,622,748 - 11/378,127 Bombard , et al. April 18, 2 | 2017-04-18 |
| Self-contained UV-C purification system 8,529,770 - 12/576,156 Yencho September 10, 2 | 2013-09-10 |
| Self-contained UV-C purification system 8,529,770 - 12/576,156 Yencho September 10, 2 | 2013-09-10 |
| Minimally-invasive surgical system 8,182,494 - 10/420,551 Yencho , et al. May 22, 2 | 2012-05-22 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"LIQUIRAY" 85202356 |
LIQUIRAY 2010-12-20 |
| SEC | 0001347184 | Yencho Stephen A |
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