Trademark: 72353434
Word
COMPUSIGNAL
Status
Dead
Status Code
900
Status Date
Monday, July 5, 1993
Serial Number
72353434
Registration Number
0943595
Registration Date
Tuesday, September 26, 1972
Mark Type
1000
Filing Date
Monday, March 9, 1970
Trademark Owner History
COMPUTER SIGNAL PROCESSORS, INC.
Classifications
26 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
38 SOFTWARE PROGRAMS IN THE FORM OF PUNCHED PAPER TAPES AND MAGNETIC TAPES, INCLUDING REPRODUCED COPIES IN MANUAL FORM
Trademark Events
Jul 5, 1993
Expired Sec. 9
Apr 2, 1979
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
CSPI
CONSUMER BUREAU
Trademark Alertz updated from USPTO on 2030-01-24

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