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The US trademark OPUS 20 was filed as Word mark on 03/01/1983 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/25/1986.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73415497 |
| Register number | 1418193 |
| Application date | March 1, 1983 |
| Publication date | September 4, 1984 |
| Entry date | November 25, 1986 |
Trademark owner
146 Boulevard de Valmy
Colombes
FR
Colombes
FR
Trademark representatives
goods and services
9
Central Telephonic Switches and Voice Message Switching Apparatus
ID: 1373415497