Who owns the JOUJONG trademark?

The JOUJONG trademark is owned by Liangdong Dong.

What class is the JOUJONG trademark registered in?

The JOUJONG trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for JOUJONG?

The USPTO serial number for JOUJONG is 99100827.

What is the registration number for JOUJONG?

JOUJONG is registered under USPTO registration number 8075550.

JOU

USPTO Trademark Record

REGISTERED

JOUJONG

SN 99100827·Reg 8075550·Filed Mar 24, 2025

Owner Liangdong Dong

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

JOUJONG (Serial No. 99100827), Registration No. 8075550, is a registered US trademark filed on Mar 24, 2025 by Liangdong Dong. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: December 23, 2031

Mark Intelligence

JOUJONG (Reg. #8075550) is a registered US trademark that has been protecting its owner, Liangdong Dong, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 24, 2025

SERIAL

99100827

REG#

8075550

REGISTERED

Dec 23, 2025

Owner

Applicant

Liangdong Dong

Entity

Individual

Address

No. 89, Fengjiakou Team, Zhongzhou Farm, Hanchuan City, Hubei Province, 431626

Country

Attorney

NameDaniel Shumway

Address

1031 Briar Avenue, Provo, UT 84604, United States

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Filing Information

StatusREGISTERED

Filing DateMar 24, 2025

Serial Number99100827

Registration No.8075550

Registration DateDec 23, 2025

Status DateDec 23, 2025

Published for OppositionNov 04, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 19, 2025

First use in commerce: Feb 19, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Dec 23, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 23, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 07, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 07, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 06, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 24, 2025

APPLICATION FILING RECEIPT MAILED

JOUJONG

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