PRAM
POST REGISTRATION ACTION MAILED - SEC. 7
06/30/2026
Back to search
Official data from USPTO
SIX THINKING HATS
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
Quick snapshot
SIX THINKING HATS
ST13
US500000074558979Class
16, 41
Filing
74558979
Registration
1966251
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
06/30/2026
Trademark type
Word
Nice classes
16, 41
Filing date
08/09/1994
Registration date
04/09/1996
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/27/2016
Last transaction
06/30/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
04/30/1986
First use in commerce
04/30/1986
Drawing code
1
Owner type
99
Owner location
BRISTOL, GB
Examiner
FISHER, HANNAH
Current location
Historical data usage
Holders and representatives
Holders
EDWARD DE BONO LTD.
I. C. (pessoa física)
McQuaig Group Inc., The
Representatives
Jordan Arnot Leahey CM Law LLP
Technical classification
Nice Classes
Class 16Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
printed publicationsnamely instructional workbookstextbooks and manuals regarding creative or analytical thinking for use by businesscommerceindustry and educational institutions
Class 41
educational servicesnamely conducting classesworkshops and seminars regarding creative or analytical thinking for use by businesscommerceindustry and educational institutions
Publications
History of USPTO decisions and trademark events.
37 publications found
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/28/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
03/23/2026
ES7R
TEAS SECTION 7 REQUEST RECEIVED
03/23/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/09/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/13/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/27/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/27/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/27/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/27/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
04/08/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/30/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/30/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/09/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/28/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/28/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/25/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/23/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/23/2011
CFIT
CASE FILE IN TICRS
08/17/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/13/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/13/2006
PLGL
ASSIGNED TO PARALEGAL
06/05/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/06/2006
PAPER RECEIVED
03/06/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/16/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/16/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/07/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/08/2002
PAPER RECEIVED
04/08/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
04/09/1996
PUBO
PUBLISHED FOR OPPOSITION
01/16/1996
NPUB
NOTICE OF PUBLICATION
12/15/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/28/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/11/1995
CNRT
NON-FINAL ACTION MAILED
05/09/1995
UNPR
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
02/21/1995
Continuous trademark protection
Get notified about every new filing that threatens SIX THINKING HATS or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.