Who owns the SIX THINKING HATS trademark?

The SIX THINKING HATS trademark is owned by EDWARD DE BONO LTD..

What class is the SIX THINKING HATS trademark registered in?

The SIX THINKING HATS trademark is registered in Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services).

What is the serial number for SIX THINKING HATS?

The USPTO serial number for SIX THINKING HATS is 74558979.

What is the registration number for SIX THINKING HATS?

SIX THINKING HATS is registered under USPTO registration number 1966251.

SIX

USPTO Trademark Record

REGISTERED

SIX THINKING HATS

SN 74558979·Reg 1966251·Filed Aug 09, 1994

Owner EDWARD DE BONO LTD.

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.; Education; providing of training; entertainment; sporting and cultural activities.

SIX THINKING HATS (Serial No. 74558979), Registration No. 1966251, is a registered US trademark filed on Aug 09, 1994 by EDWARD DE BONO LTD.. This trademark covers Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services).

Office Action response: December 30, 202693 days remaining

Mark Intelligence

SIX THINKING HATS (Reg. #1966251) is a registered US trademark that has been protecting its owner, EDWARD DE BONO LTD., since 1994. The mark covers Class 016 (Paper goods, books & stationery) and Class 041 (Education & entertainment services) respectively. Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 09, 1994

SERIAL

74558979

REG#

1966251

REGISTERED

Apr 09, 1996

Owner

Applicant

EDWARD DE BONO LTD.

Entity

Not Provided

Address

10 TEMPLE BACK, FIRST FLOOR, TEMPLEBACK, BRISTOL, BS1 6FL

Country

Attorney

NameJordan Arnot Leahey

Law firm

Jordan Arnot Leahey CM Law LLP

Address

13101 Preston Road Ste 110-1520, Dallas, TX 75240, United States

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Filing Information

StatusREGISTERED

Filing DateAug 09, 1994

Serial Number74558979

Registration No.1966251

Registration DateApr 09, 1996

Status DateJun 27, 2016

Published for OppositionJan 16, 1996

Mark TypeTypeset (words/letters/numbers)

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1994

YEARS AGO

32y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Apr 30, 1986

First use in commerce: Apr 30, 1986

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 30, 1986

First use in commerce: Apr 30, 1986

Education; providing of training; entertainment; sporting and cultural activities.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

37 events

POST REGISTRATION ACTION MAILED - SEC. 7

Jun 30, 2026

POST REGISTRATION ACTION MAILED - SEC. 7

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 28, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Mar 23, 2026

TEAS SECTION 7 REQUEST RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Mar 23, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 09, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 13, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 27, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 27, 2016

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 27, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 27, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 08, 2016

TEAS SECTION 8 & 9 RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 30, 2016

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 30, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 09, 2015

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 28, 2013

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 28, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 25, 2011

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 23, 2011

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 23, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE FILE IN TICRS

Aug 17, 2006

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 13, 2006

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 13, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jun 05, 2006

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Mar 06, 2006

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 06, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 16, 2005

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 16, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 07, 2002

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 08, 2002

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

PAPER RECEIVED

Apr 08, 2002

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 09, 1996

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 16, 1996

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 15, 1995

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 28, 1995

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 11, 1995

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

May 09, 1995

NON-FINAL ACTION MAILED

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

Feb 21, 1995

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

SIX THINKING HATS

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