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The US trademark TRIOGEN was filed as Word mark on 08/03/1953 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/04/1954.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71651285 |
| Register number | 589467 |
| Application date | August 3, 1953 |
| Entry date | May 4, 1954 |
Trademark owner
JOSEPH CAMPAU AT THE RIVER
DETROIT
US
DETROIT
US
JOSEPH CAMPAU AT THE RIVER
DETROIT
US
DETROIT
US
goods and services
5
COMBINATION OF DIPHTHERIA, TETANUS, AND PERTUSSIS IMMUNIZING VACCINES
ID: 1371651285