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The US trademark "F" was filed as Word mark on 06/12/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/12/1969.
The current status of the mark is "REGISTERED - BACKFILE CANCELLED OR EXPIRED".
| Trademark form | Word mark |
| File reference | 72273547 |
| Register number | 874499 |
| Application date | June 12, 1967 |
| Entry date | August 12, 1969 |
Trademark owner
1310 N. MADISON
48706 BAY CITY
US
48706 BAY CITY
US
goods and services
1
PURIFIED GRAPHITE PLATE AND ROD STOCK
7
JIGS AND FIXTURES MADE OF PURIFIED GRAPHITE FOR USE IN THE PREPARATION OF SEMI-CONDUCTOR DEVICES
ID: 1372273547