TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/20/2026
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Official data from USPTO
POLYSPACE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
POLYSPACE
ST13
US500000077421416Class
9, 16, 41, 42
Filing
77421416
Registration
3519752
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
05/22/2026
Trademark type
Word
Nice classes
9, 16, 41, 42
Filing date
03/13/2008
Registration date
10/21/2008
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/15/2018
Last transaction
05/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/30/1999
First use in commerce
07/26/2000
Drawing code
4
Owner type
03
Owner location
Natick, MA, US
Examiner
THOMPSON, HEATHER
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
The MathWorks, Inc.
Representatives
H. Straat Tenney Troutman Pepper Locke LLP
Technical classification
Nice Classes
Class 9Class 16Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
prerecorded magnetic data carriersprerecorded disksprerecorded CDROMsprerecorded computer softwareall featuring programs for computer software development and computer software verification and validation
Class 16
printed technical and computer manualsguides and documentation for computer software development and computer software verification and validation; printed instructional material on computer software developmentcomputer software verification and validation; printed instructionaleducationalteaching materials in the field of computer software development and computer software verification and validation ; printed evaluation reports in the field of computer software development and computer software verification and validationeducational publicationstraining manuals in the field of computer software development and computer software verification and validation
Class 41
training services in the field of computer software developmentcomputer software verification and validationeducational servicesconducting seminarssymposiumsworkshops in the field of computer software developmentcomputer software verification and validationdistribution of materials in connection therewith
Class 42
Computer software consultation; computer software design for others; computer software development; consulting services in the field of designselectionimplementation and use of computer software systems for others; installation of computer softwaremaintenance of computer softwaredevelopment of computer software development tools and computer software utilities for others; development of computer software libraries used to model computer software functions; technical support servicestroubleshooting of computer software problemsupdating of computer software for othersproviding information in the field of computer software development and computer software verification and validation
Publications
History of USPTO decisions and trademark events.
30 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/20/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/20/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/20/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/15/2018
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/15/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/15/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
09/10/2018
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/21/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/21/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
10/31/2014
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/31/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/30/2014
E815
TEAS SECTION 8 & 15 RECEIVED
10/20/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
10/21/2008
PUBO
PUBLISHED FOR OPPOSITION
08/05/2008
NPUB
NOTICE OF PUBLICATION
07/16/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/03/2008
ALIE
ASSIGNED TO LIE
06/30/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/29/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/28/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/27/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/27/2008
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/21/2008
GNRT
NON-FINAL ACTION E-MAILED
06/21/2008
CNRT
NON-FINAL ACTION WRITTEN
06/21/2008
DOCK
ASSIGNED TO EXAMINER
06/20/2008
MPMK
NOTICE OF PSEUDO MARK MAILED
03/20/2008
NWAP
NEW APPLICATION ENTERED
03/19/2008
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