Who owns the KNOWN trademark?

The KNOWN trademark is owned by Known Holdings, LLC.

What class is the KNOWN trademark registered in?

The KNOWN trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 041 (Education & entertainment services).

What is the serial number for KNOWN?

The USPTO serial number for KNOWN is 98114814.

What is the registration number for KNOWN?

KNOWN is registered under USPTO registration number 7548150.

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Updated Oct 31, 2026·18 searches this week

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Section 8 declaration window

October 29, 2030

1459 days remaining

KNO

KNOWN

REGISTERED

Serial: 98114814
Reg: 7548150
Filed: Aug 03, 2023
Owner: Known Holdings, LLC

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.; Education; providing of training; entertainment; sporting and cultural activities.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jun 03, 2021

First use in commerce: Jun 03, 2021

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jun 03, 2021

First use in commerce: Jun 03, 2021

Financial, monetary and banking services; insurance services; real estate services.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jun 03, 2021

First use in commerce: Jun 03, 2021

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

30 events

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

Sep 24, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 24, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 24, 2025

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 24, 2025

Code EWAF

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 19, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 19, 2025

Code CHAN

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

Mar 19, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 19, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 19, 2025

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Oct 29, 2024

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 29, 2024

Code NRCC

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

Aug 14, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 14, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 14, 2024

Code TCCA

PUBLISHED FOR OPPOSITION

Aug 13, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 13, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 24, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2024

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 03, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 03, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 03, 2024

Code TEME

NON-FINAL ACTION WRITTEN

Apr 05, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Apr 05, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 05, 2024

Code GNRN

ASSIGNED TO EXAMINER

Apr 04, 2024

Code DOCK

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

Feb 16, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 16, 2024

Code TCCA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 31, 2023

Code NWOS

NEW APPLICATION ENTERED

Aug 07, 2023

Code NWAP

KNOWN

What to file next

Full Goods & Services

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