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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 |
ID: 1374437689