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The US trademark 503 was filed as Word mark on 04/22/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/15/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73533436 |
| Register number | 1365116 |
| Application date | April 22, 1985 |
| Publication date | August 6, 1985 |
| Entry date | October 15, 1985 |
Trademark owner
2300 WASHINGTON STREET
02162 NEWTON
US
02162 NEWTON
US
Trademark representatives
goods and services
1
CHEMICAL ADDITIVES FOR PHOTORESIST FORMULATIONS TO PREVENT FOAMING OF THE SAME
ID: 1373533436