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The US trademark ADDCOL was filed as Word mark on 02/10/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/19/1973.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72415275 |
| Register number | 961464 |
| Application date | February 10, 1972 |
| Entry date | June 19, 1973 |
Trademark owner
510 LOGUE AVE.
94040 MOUNTAIN VIEW
US
94040 MOUNTAIN VIEW
US
goods and services
9
OPTICAL ADDITIVE COLOR VIEWER FOR TRANSPARENCIES
ID: 1372415275