NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/15/2026
Back to search
Official data from USPTO
PLATO
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
02/03/2026
Trademark type
Word
Nice classes
41
Filing date
03/17/1975
Registration date
10/14/1975
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/15/2026
Last transaction
02/03/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1961-00-00
First use in commerce
1971-06-00
Drawing code
1
Owner type
03
Owner location
BLOOMINGTON, MN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
EDMENTUM, INC.
Plato, Inc.
ROACH ORGANIZATION, INC., THE
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS, THE
Representatives
Kelly M. Young Faegre Drinker Biddle & Reath LLP
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
COMPUTER-BASED TEACHING SYSTEM FOR PRESENTING INSTRUCTIONAL MATERIAL TO STUDENTS AT THE SAME TIME MONITORING AND EVALUATING THEIR PERFORMANCE
Publications
History of USPTO decisions and trademark events.
32 publications found
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
01/15/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/15/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/15/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/09/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/14/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/31/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/07/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/28/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/21/2015
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/21/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/21/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
10/13/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/16/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/30/2012
CFIT
CASE FILE IN TICRS
05/23/2011
CFIT
CASE FILE IN TICRS
04/29/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/30/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/02/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/30/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/30/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/13/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/07/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/09/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/09/2006
PLGL
ASSIGNED TO PARALEGAL
06/09/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
10/07/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/22/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/13/1995
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/26/1981
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
10/11/1977
Continuous trademark protection
Get notified about every new filing that threatens PLATO or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.