TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/12/2026
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Official data from USPTO
MATH CONNECTIONS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MATH CONNECTIONS
ST13
US500000075258779Class
16
Filing
75258779
Registration
2169260
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
05/14/2026
Trademark type
Word
Nice classes
16
Filing date
03/17/1997
Registration date
06/30/1998
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/27/2018
Last transaction
05/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/24/1992
First use in commerce
08/24/1992
Drawing code
1
Owner type
16
Owner location
Bloomington, MN, US
Examiner
SALEMI, DOMINICK
Law office
L70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SASC, LLC
IAT INTERACTIVE, LLC
HERFF JONES, INC.
THE HERFF JONES COMPANY OF INDIANA, INC.
MATHconx, LLC
Representatives
David A.W. Wong Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
printed instructionaleducationalteaching materialscurriculum materialstextbooksteachers' guidebooksprinted assignments and exercisesblackline masterstestsassessmentsreview materialsmanualsancillary printed materials for the teaching of mathematics
Publications
History of USPTO decisions and trademark events.
30 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/12/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/12/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/12/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/12/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/27/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/27/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/27/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
06/22/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/27/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/30/2017
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/15/2014
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/15/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/15/2012
CFIT
CASE FILE IN TICRS
05/04/2011
CFIT
CASE FILE IN TICRS
04/14/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/15/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/24/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/24/2008
PLGL
ASSIGNED TO PARALEGAL
06/17/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
06/03/2008
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/09/2004
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/28/2004
E815
TEAS SECTION 8 & 15 RECEIVED
06/28/2004
R.PR
REGISTERED-PRINCIPAL REGISTER
06/30/1998
PUBO
PUBLISHED FOR OPPOSITION
04/07/1998
NPUB
NOTICE OF PUBLICATION
03/07/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/01/1998
CNEA
EXAMINER'S AMENDMENT MAILED
01/29/1998
CNRT
NON-FINAL ACTION MAILED
08/18/1997
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