Hayes Donald J
USPTO Trademark & Patent Filings
Trademark applications and grants for Hayes Donald J. Hayes Donald J has 1 trademark applications. The latest application filed is for "FOODSERVICE CHAIN REPS"
- Company Aliases
- HAYES, DONALD J.
- j donald hayes
- Hayes; Donald J. - Parker TX
- Hayes; Donald J. - Plano TX
Trademarks Patents
| Patent Application | Date |
|---|---|
| Precision micro-optical elements and the method of making precision micro-optical elements 6,805,902 - 09/794,416 Hayes October 19, 2 | 2004-10-19 |
| Method for calibrating a sensor for measuring concentration of odors 6,672,129 - 10/067,224 Frederickson , et al. January 6, 2 | 2004-01-06 |
| Method for producing a fiber optic switch 6,642,068 - 10/138,059 Hayes , et al. November 4, 2 | 2003-11-04 |
| Method for fabricating laminated carrier for collecting interstitial fluid from the skin 6,620,283 - 09/993,489 Hayes , et al. September 16, 2 | 2003-09-16 |
| Low cost method for making thermoelectric coolers 6,440,212 - 09/794,194 Hayes August 27, 2 | 2002-08-27 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"FOODSERVICE CHAIN REPS" 2531324 75907198 |
FOODSERVICE CHAIN REPS 2000-02-01 |
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