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The US trademark DTR was filed as Word mark on 02/22/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/16/1993.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1759093 |
| Register number | 74141277 |
| Application date | February 22, 1991 |
| Entry date | March 16, 1993 |
| Expiration date | March 16, 2033 |
Trademark owner
15 Faraday Drive
03820 Dover
US
03820 Dover
US
Trademark representatives
600 Atlantic Avenue
02110 Boston
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13