Who owns the HARUBOOK trademark?

The HARUBOOK trademark is owned by HWANG, Sang Cheol.

What class is the HARUBOOK trademark registered in?

The HARUBOOK trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for HARUBOOK?

The USPTO serial number for HARUBOOK is 88600007.

What is the registration number for HARUBOOK?

HARUBOOK is registered under USPTO registration number 6181341.

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Updated Nov 6, 2026·21 searches this week

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Section 8 grace period ends

April 20, 2027

165 days remaining

HAR

HARUBOOK

REGISTERED

Serial: 88600007
Reg: 6181341
Filed: Aug 30, 2019
Owner: HWANG, Sang Cheol

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 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 25, 2017

First use in commerce: Oct 08, 2019

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

26 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 20, 2025

Code REM1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 04, 2022

Code TCCA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 04, 2022

Code ECDR

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 04, 2022

Code ARAA

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

Oct 04, 2022

Code REAP

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2020

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 18, 2020

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 17, 2020

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Aug 28, 2020

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 27, 2020

Code AITU

USE AMENDMENT FILED

Aug 13, 2020

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Aug 13, 2020

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 10, 2020

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 14, 2020

Code NPUB

PUBLISHED FOR OPPOSITION

Jan 14, 2020

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 25, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 09, 2019

Code CNSA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 05, 2019

Code GNEN

EXAMINERS AMENDMENT -WRITTEN

Dec 05, 2019

Code CNEA

EXAMINER'S AMENDMENT ENTERED

Dec 05, 2019

Code XAEC

ASSIGNED TO LIE

Dec 05, 2019

Code ALIE

EXAMINERS AMENDMENT E-MAILED

Dec 05, 2019

Code GNEA

ASSIGNED TO EXAMINER

Dec 04, 2019

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 13, 2019

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 12, 2019

Code NWOS

NEW APPLICATION ENTERED

Sep 03, 2019

Code NWAP

HARUBOOK

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