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The US trademark DSC was filed as Word mark on 11/14/1994 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/21/1996.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74598786 |
| Register number | 1974675 |
| Application date | November 14, 1994 |
| Publication date | February 27, 1996 |
| Entry date | May 21, 1996 |
Trademark owner
1000 Coit Road
75075 Plano
US
75075 Plano
US
Trademark representatives
goods and services
9
telecommunications equipment, namely switches, controllers, cross-connect devices, digital loop carrier units, intelligent multiplexers and echo cancellers and analog subscriber carriers and transcoders; and computer programs for managing and operating telecommunications networks
37
installation, maintenance and repair of telecommunications equipment
41
customized training programs for others in the telecommunications field
42
custom design of telephone switching and transmission equipment; automated technical assistance and customer assistance in the telecommunications field
ID: 1374598786