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The US trademark DERIVED CHANNEL MULTIPLEX was filed as Word mark on 09/20/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/18/1996.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74437689 |
| Register number | 1980358 |
| Application date | September 20, 1993 |
| Publication date | March 26, 1996 |
| Entry date | June 18, 1996 |
Trademark owner
One Electronics Drive, P.O. Box 3429
08619 Trenton
US
08619 Trenton
US
Trademark representatives
goods and services
9
apparatus for telephone-based data transport networks; namely, electronic signalling, receiving and verification units supplementing the conventional telephone system and adapted to provide additional functions beyond conventional telephone voice communication, namely remote surveillance of telephone subscriber premises and of equipment located on such premises and reading of gas, electric, and water meters
ID: 1374437689