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The US trademark PROTO was filed as Word mark on 05/23/1968 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/14/1970.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 889361 |
| Register number | 72298961 |
| Application date | May 23, 1968 |
| Entry date | April 14, 1970 |
| Expiration date | April 14, 2030 |
Trademark owner
100 Stanley Drive
06053 New Britain
US
06053 New Britain
US
Trademark representatives
6201 Greenleigh Avenue
21220 Middle River
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13