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The US trademark COMPUSIGNAL was filed as Word mark on 03/09/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/26/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72353434 |
| Register number | 943595 |
| Application date | March 9, 1970 |
| Entry date | September 26, 1972 |
Trademark owner
209 MIDDLESEX TURNPIKE
01803 BURLINGTON
US
01803 BURLINGTON
US
goods and services
9
SOFTWARE PROGRAMS IN THE FORM OF PUNCHED PAPER TAPES AND MAGNETIC TAPES, INCLUDING REPRODUCED COPIES IN MANUAL FORM
9
CSP- DIGITAL COMPUTERS AND CSSHARDWARE SYSTEMS OF A BASICALLY DIGITAL NATURE, COMPUTER-INHERENT OR COMPUTERORIENTED, WHICH WHOLLY OR IN CONCERT PROVIDE SUCH DIGITAL SIGNAL PROCESSING FUNCTIONS AS AUTO-CORRELATION, CROSSCORRELATION, CONVOLUTION, CEPSTRA, OTHER FOURIER TRANSFORM TECHNIQUES, RECURSIVE DIGITAL FILTERING, ENSEMBLE AVERAGING, AMPLITUDE HISTOGRAMS, AND DIRECT COMPUTATION OF SUCH FUNCTIONS AS AUTO-CORRELATION, CROSS-CORRELATION, AND CONVOLUTION
ID: 1372353434