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The US trademark BLOCK BERTHOLD was filed as Word mark on 09/25/1997 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/08/2002.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2629578 |
| Register number | 75363194 |
| Application date | September 25, 1997 |
| Entry date | October 8, 2002 |
| Expiration date | October 8, 2032 |
Trademark owner
600 Unicorn Park Drive
01801 Woburn
US
01801 Woburn
US
Trademark representatives
Po Box 1022
55440-1022 Minneapolis
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13