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The US trademark CSN was filed as Word mark on 03/06/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/08/1998.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 75068575 |
| Register number | 2188141 |
| Application date | March 6, 1996 |
| Publication date | April 22, 1997 |
| Entry date | September 8, 1998 |
Trademark owner
255 INDEPENDENCE DRIVE
02601 HYANNIS
US
02601 HYANNIS
US
Trademark representatives
goods and services
9
programmable telecommunications switches
ID: 1375068575