Liu Michael C
USPTO Trademark & Patent Filings
Trademark applications and grants for Liu Michael C. Liu Michael C has 3 trademark applications. The latest application filed is for "COREWELL"
- Company Aliases
- LIU, MICHAEL C.
- c michael liu
- Liu; Michael C. - Feng Yuan City TW
- Liu, Michael C. - Feng Yuan City TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| Non-electrical driven dental hygiene pulsating sprayer 20060229537 - 11/448541 Liu; Michael C. | 2006-10-12 |
| Non-electrical driven dental hygiene pulsating sprayer 20050096573 - 10/696157 Liu, Michael C. | 2005-05-05 |
| Method and system for intelligent automated security trading via the Internet 20040148242 - 10/351240 Liu, Michael C. | 2004-07-29 |
| Non-electrical driven dental hygiene pulsating sprayer 7,775,997 - 11/448,541 Liu August 17, 2 | 2010-08-17 |
| Method and system for intelligent automated security trading via the internet 7,483,854 - 10/351,240 Liu January 27, 2 | 2009-01-27 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"COREWELL" 74343559 |
COREWELL 1992-12-28 |
"COREWARE" 74317831 |
COREWARE 1992-09-28 |
"DATALAND" 74306288 |
DATALAND 1992-08-21 |
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