Drawing for COMPUSIGNAL

USPTO serial 72353434

COMPUSIGNAL

Reviewed by CopyMark Law Group

Reg. 0943595Status 900
Filing date
Status date
Registration date
Sep 26, 1972
Examiner
Law office

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Goods and services

ClassDescriptionStatusFirst use
026CSP- 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 CONVOLUTIONEXPIRED
038SOFTWARE PROGRAMS IN THE FORM OF PUNCHED PAPER TAPES AND MAGNETIC TAPES, INCLUDING REPRODUCED COPIES IN MANUAL FORMEXPIRED

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Jul 5, 1993EXRGEXPIRED SEC. 9
Apr 2, 1979C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

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