Who owns the LIANSUM trademark?

The LIANSUM trademark is owned by Shenzhen MuTong Technology Co., Ltd..

What class is the LIANSUM trademark registered in?

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

What is the serial number for LIANSUM?

The USPTO serial number for LIANSUM is 90477513.

What is the registration number for LIANSUM?

LIANSUM is registered under USPTO registration number 6568749.

LIA

USPTO Trademark Record

REGISTERED

LIANSUM

SN 90477513·Reg 6568749·Filed Jan 20, 2021

Owner Shenzhen MuTong Technology Co., Ltd.

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.

LIANSUM (Serial No. 90477513), Registration No. 6568749, is a registered US trademark filed on Jan 20, 2021 by Shenzhen MuTong Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

LIANSUM (Reg. #6568749) is a registered US trademark that has been protecting its owner, Shenzhen MuTong Technology Co., Ltd., since 2021. 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

Jan 20, 2021

SERIAL

90477513

REG#

6568749

REGISTERED

Nov 23, 2021

Owner

Applicant

Shenzhen MuTong Technology Co., Ltd.

Entity

Not Provided

Address

Rm.905, Bldg.4-5, Shuidou Xinwei,Yousong, Community, Longhua St., Longhua Dist.,, Shenzhen, Guangdong, 518110

Country

Attorney

Law firm

Shenzhen MuTong Technology Co., Ltd.

Address

Rm.905, Bldg.4-5, Shuidou Xinwei,Yousong, Community, Longhua St., Longhua Dist.,, Shenzhen, Guangdong, 518110, CHINA

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Filing Information

StatusREGISTERED

Filing DateJan 20, 2021

Serial Number90477513

Registration No.6568749

Registration DateNov 23, 2021

Status DateAug 06, 2025

Published for OppositionSep 07, 2021

Mark TypeStandard characters

Filing Signals

FILED

2021

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: Dec 23, 2020

First use in commerce: Dec 23, 2020

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

Status History

19 events

ORDER FOR SANCTIONS

Aug 06, 2025

ORDER FOR SANCTIONS

ORDER FOR SANCTIONS - NOTICE EMAILED

Aug 06, 2025

ORDER FOR SANCTIONS - NOTICE EMAILED

TERMINATED AFTER SANCTIONS

Aug 06, 2025

TERMINATED AFTER SANCTIONS

NOTICE OF TERMINATION – EMAILED

Aug 06, 2025

NOTICE OF TERMINATION – EMAILED

ORDER RECONSIDERING REGISTRATION

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

RECONSIDERED – CANCELLED AND REOPENED

Jul 28, 2025

RECONSIDERED – CANCELLED AND REOPENED

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

NOTICE PROPOSING TO RECONSIDER REGISTRATION

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION

AMENDMENT CORRESPONDENCE ENTERED

Jan 12, 2024

AMENDMENT CORRESPONDENCE ENTERED

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Nov 23, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 07, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 07, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 18, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Aug 03, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 03, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 21, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 23, 2021

NEW APPLICATION ENTERED

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