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The US trademark DYNAMICALLY ADAPTIVE MULTICARRIER QUADRATURE AMPLITUDE MODULATION was filed as Word mark on 10/28/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/02/1986.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73565526 |
| Register number | 1419579 |
| Application date | October 28, 1985 |
| Entry date | December 2, 1986 |
Trademark owner
10440 BUBB ROAD
95014 CUPERTINO
US
95014 CUPERTINO
US
Trademark representatives
goods and services
9
DIGITAL DATA COMMUNICATION PRODUCTS, NAMELY, A MODEM WHICH EMPLOYS A MULTICARRIER MODULATION METHOD FOR ANALYZING AND USING A TELEPHONE BANDWIDTH
ID: 1373565526