NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/21/2026
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Official data from USPTO
MATHEMATICS PENTATHLON
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MATHEMATICS PENTATHLON
ST13
US500000073541945Class
41
Filing
73541945
Registration
1385499
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
03/22/2026
Trademark type
Word
Nice classes
41
Filing date
06/10/1985
Registration date
03/04/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/21/2026
Last transaction
03/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/24/1980
First use in commerce
05/22/1982
Drawing code
1
Owner type
03
Owner location
Indianapolis, IN, US
Examiner
MARKS, MARTIN H.
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PENTATHLON INSTITUTE, INC.
PENTATHLON INSTITUTE, INC.
Representatives
Kimberly A. Berger MILLER, CANFIELD, PADDOCK AND STONE, PLC
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
EDUCATIONAL SERVICESCONDUCTING WORKSHOPS AND COMPETITIONS IN THE MATHEMATICS AND SCIENCE FIELDS
Publications
History of USPTO decisions and trademark events.
30 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/21/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/21/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/21/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/07/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/04/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/02/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/02/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/02/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/01/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
12/17/2015
CORV
REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
01/23/2012
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/20/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/02/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/02/2009
CFIT
CASE FILE IN TICRS
06/16/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/16/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/16/2006
PLGL
ASSIGNED TO PARALEGAL
05/15/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/27/2006
PAPER RECEIVED
02/27/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/23/1991
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
08/06/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
03/04/1986
PUBO
PUBLISHED FOR OPPOSITION
12/10/1985
NPUB
NOTICE OF PUBLICATION
11/10/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/18/1985
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/20/1985
CNRT
NON-FINAL ACTION MAILED
09/13/1985
DOCK
ASSIGNED TO EXAMINER
08/20/1985
Continuous trademark protection
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