Who owns the CHEWJITSU OPEN trademark?

The CHEWJITSU OPEN trademark is owned by CHEWJITSU LLC.

What class is the CHEWJITSU OPEN trademark registered in?

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

What is the serial number for CHEWJITSU OPEN?

The USPTO serial number for CHEWJITSU OPEN is 99279666.

What is the registration number for CHEWJITSU OPEN?

CHEWJITSU OPEN is registered under USPTO registration number 8149559.

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Updated Sep 25, 2026·39 searches this week

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CHE

USPTO Trademark Record

REGISTERED

CHEWJITSU OPEN

SN 99279666·Reg 8149559·Filed Jul 11, 2025

Owner CHEWJITSU LLC

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

CHEWJITSU OPEN (Serial No. 99279666), Registration No. 8149559, is a registered US trademark filed on Jul 11, 2025 by CHEWJITSU LLC. This trademark covers Class 041 (Education & entertainment services).

early section 8: February 24, 2032

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Mark Intelligence

CHEWJITSU OPEN (Reg. #8149559) is a registered US trademark that has been protecting its owner, CHEWJITSU LLC, since 2025. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 11, 2025

SERIAL

99279666

REG#

8149559

REGISTERED

Feb 24, 2026

Filing Information

StatusREGISTERED

Filing DateJul 11, 2025

Serial Number99279666

Registration No.8149559

Registration DateFeb 24, 2026

Status DateFeb 24, 2026

Published for OppositionJan 06, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jul 29, 2023

First use in commerce: Jul 29, 2023

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

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Feb 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 06, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 06, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 31, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 08, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 05, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 05, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Dec 01, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Dec 01, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 01, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 01, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 11, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 11, 2025

APPLICATION FILING RECEIPT MAILED

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