Canfield Charles L
USPTO Trademark & Patent Filings
Trademark applications and grants for Canfield Charles L. Canfield Charles L has 1 trademark applications. The latest application filed is for "INSULTAINER"
- Company Aliases
- Canfield, Charles L.
- l charles canfield
- Canfield, Charles L. - Dallas TX
- Canfield; Charles L. - Dallas TX
- Canfield; Charles L. - Corpus Christi TX
Trademarks Patents
| Patent Application | Date |
|---|---|
| Container insulator 20020125262 - 10/126825 Canfield, Charles L. | 2002-09-12 |
| Container insulator 20010027979 - 09/681730 Canfield, Charles L. | 2001-10-11 |
| Container insulator 6,464,100 - 09/681,730 Canfield October 15, 2 | 2002-10-15 |
| Container insulator 4,583,577 - 06/644,341 Canfield April 22, 1 | 1986-04-22 |
| Downhole gas compression technique 3,887,008 - 05/453,251 Canfield June 3, 1 | 1975-06-03 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"INSULTAINER" 2100733 74724096 |
INSULTAINER 1995-09-01 |
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