CSPI Trademark

Trademark Overview


On Monday, March 9, 1970, a trademark application was filed for CSPI with the United States Patent and Trademark Office. The USPTO has given the CSPI trademark a serial number of 72353433. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, May 9, 2023. This trademark is owned by COMPUTER SIGNAL PROCESSORS, INC.. The CSPI trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

CSP DIGITAL COMPUTERS [ AND CSS HARDWARE SYSTEMS OF A BASICALLY DIGITAL NATURE, COMPUTER-INHERENT OR COMPUTER-ORIENTED, ] 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 [ SOFTWARE PROGRAMS IN THE FORM OF ] [ PUNCHED PAPER TAPES AND ] [ MAGNETIC TAPES ] [, INCLUDING REPRODUCED COPIES IN MANUAL FORM ]

General Information


Serial Number72353433
Word MarkCSPI
Filing DateMonday, March 9, 1970
Status800 - REGISTERED AND RENEWED
Status DateTuesday, May 9, 2023
Registration Number0942746
Registration DateTuesday, September 12, 1972
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Amendment to a Registration/Renewal CertificateIn the statement, "class 26 and 38 are reclassified to Int. Class 9" and class 9, the ID is amended as follows: CSP digital computers which provide such digital signal processing functions as auto-correlation, cross-correlation, convolution, cepstra, other fourier transform techniques, recursive digital filtering, ensemble averaging, amplitude histograms, and direct computation of ensemble averaging, amplitude histograms, and direct computation of such functions as auto-correlation, cross-correlation and convolution
Goods and ServicesCSP DIGITAL COMPUTERS [ AND CSS HARDWARE SYSTEMS OF A BASICALLY DIGITAL NATURE, COMPUTER-INHERENT OR COMPUTER-ORIENTED, ] 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 [ SOFTWARE PROGRAMS IN THE FORM OF ] [ PUNCHED PAPER TAPES AND ] [ MAGNETIC TAPES ] [, INCLUDING REPRODUCED COPIES IN MANUAL FORM ]

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code009
First Use Anywhere DateMonday, June 30, 1969
First Use In Commerce DateMonday, June 30, 1969

Trademark Owner History


Party NameCSP INC.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLowell, MA 01854

Party NameCOMPUTER SIGNAL PROCESSORS, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBURLINGTON, MA 01803

Trademark Events


Event DateEvent Description
Tuesday, May 9, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, May 9, 2023REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Tuesday, May 9, 2023REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, May 9, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, October 25, 2022TEAS SECTION 8 & 9 RECEIVED
Sunday, September 12, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, December 11, 2015APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, December 11, 2015TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, May 22, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, May 22, 2013REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Wednesday, May 22, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, September 11, 2012REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, May 22, 2013AMENDMENT UNDER SECTION 7 ¿ PROCESSED
Thursday, May 16, 2013SEC 7 REQUEST FILED
Thursday, May 16, 2013TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Saturday, November 17, 2012POST REGISTRATION ACTION MAILED - SEC. 7
Monday, October 29, 2012POST REGISTRATION ACTION CORRECTION
Friday, October 26, 2012TEAS SECTION 7 REQUEST RECEIVED
Tuesday, October 23, 2012POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Monday, October 22, 2012NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Monday, October 22, 2012POST REGISTRATION ACTION CORRECTION
Thursday, September 27, 2012CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, September 11, 2012TEAS SECTION 8 & 9 RECEIVED
Thursday, September 4, 2008CASE FILE IN TICRS
Monday, December 3, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, November 14, 2003REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, November 14, 2003REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, May 20, 2003RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
Tuesday, May 20, 2003PAPER RECEIVED
Tuesday, November 26, 2002POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Tuesday, August 27, 2002REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Tuesday, August 27, 2002PAPER RECEIVED
Thursday, January 21, 1993REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, December 7, 1992RESPONSE RECEIVED TO POST REG. ACTION
Friday, October 23, 1992POST REGISTRATION ACTION MAILED - SEC. 9
Friday, September 4, 1992REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Monday, April 2, 1979REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.