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The US trademark QCELP was filed as Word mark on 09/15/1995 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/17/1997.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74729981 |
| Register number | 2072601 |
| Application date | September 15, 1995 |
| Publication date | June 18, 1996 |
| Entry date | June 17, 1997 |
Trademark owner
6455 Lusk Boulevard
921212779 San Diego
US
921212779 San Diego
US
Trademark representatives
goods and services
9
signal compression and decompression instruments, voice coders and decoders, namely vocoders, and signal compression and decompression software
ID: 1374729981