Who owns the KNOW WHAT? trademark?

The KNOW WHAT? trademark is owned by CBC IP HOLDING, LLC.

What class is the KNOW WHAT? trademark registered in?

The KNOW WHAT? trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for KNOW WHAT??

The USPTO serial number for KNOW WHAT? is 76243197.

What is the registration number for KNOW WHAT??

KNOW WHAT? is registered under USPTO registration number 2665576.

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Section 8/9 declaration window

December 24, 2032

2240 days remaining

KNO

KNOW WHAT?

REGISTERED

Serial: 76243197
Reg: 2665576
Filed: Apr 19, 2001
Owner: CBC IP HOLDING, LLC

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 24, 2000

First use in commerce: Aug 24, 2000

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

42 events

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

Oct 14, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 14, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 14, 2025

Code TCCA

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

Aug 09, 2023

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 09, 2023

Code RNL2

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

Aug 09, 2023

Code NA89

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 18, 2023

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 28, 2023

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Jun 28, 2023

Code PR89

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 15, 2023

Code ASCK

TEAS SECTION 8 & 9 RECEIVED

Nov 30, 2022

Code E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 13, 2022

Code ASCK

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

Dec 24, 2021

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 19, 2021

Code COAR

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

Aug 19, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 19, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 19, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 19, 2021

Code CHAN

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

Jan 15, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 15, 2020

Code ARAA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 26, 2019

Code ASGN

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

Sep 10, 2015

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 10, 2015

Code ARAA

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Dec 19, 2012

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 18, 2012

Code APRE

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

Dec 18, 2012

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 18, 2012

Code RNL1

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

Dec 18, 2012

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Nov 27, 2012

Code E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 25, 2012

Code ASCK

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

Oct 31, 2008

Code C15A

ASSIGNED TO PARALEGAL

Oct 23, 2008

Code PLGL

TEAS SECTION 8 & 15 RECEIVED

Oct 21, 2008

Code E815

CASE FILE IN TICRS

Mar 31, 2008

Code CFIT

REGISTERED-PRINCIPAL REGISTER

Dec 24, 2002

Code R.PR

PUBLISHED FOR OPPOSITION

Oct 01, 2002

Code PUBO

NOTICE OF PUBLICATION

Sep 11, 2002

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 29, 2002

Code CNSA

ASSIGNED TO EXAMINER

Apr 18, 2002

Code DOCK

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 27, 2002

Code CRFA

NON-FINAL ACTION MAILED

Aug 29, 2001

Code CNRT

ASSIGNED TO EXAMINER

Jul 24, 2001

Code DOCK

KNOW WHAT?

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