Who owns the KUANGREN trademark?

The KUANGREN trademark is owned by ZHANG Liuhong.

What class is the KUANGREN trademark registered in?

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

What is the serial number for KUANGREN?

The USPTO serial number for KUANGREN is 90341537.

What is the registration number for KUANGREN?

KUANGREN is registered under USPTO registration number 6469674.

KUA

USPTO Trademark Record

REGISTERED

KUANGREN

SN 90341537·Reg 6469674·Filed Nov 25, 2020

Owner ZHANG Liuhong

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.

KUANGREN (Serial No. 90341537), Registration No. 6469674, is a registered US trademark filed on Nov 25, 2020 by ZHANG Liuhong. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: September 01, 2031

Mark Intelligence

KUANGREN (Reg. #6469674) is a registered US trademark that has been protecting its owner, ZHANG Liuhong, since 2020. 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

Nov 25, 2020

SERIAL

90341537

REG#

6469674

REGISTERED

Aug 31, 2021

Owner

Applicant

ZHANG Liuhong

Entity

Individual

Address

Room 002, 66 Huimin Road, Gurao Town, Chaoyang District, Shantou, Guangdong, 515000

Country

Attorney

NameLauren Wolfe

Docket

CRTM2011-050

Address

1985 Riviera Dr, Ste 103 #1081, Mount Pleasant, SC 29464, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateNov 25, 2020

Serial Number90341537

Registration No.6469674

Registration DateAug 31, 2021

Status DateAug 31, 2021

Published for OppositionJun 15, 2021

Next RenewalSeptember 01, 2031

Mark TypeStandard characters

Attorney DocketCRTM2011-050

Status DescriptionLive and registered

Filing Signals

FILED

2020

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Oct 31, 2016

First use in commerce: Oct 31, 2016

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

Status History

16 events

TEAS SECTION 8 RECEIVED

Sep 03, 2026

TEAS SECTION 8 RECEIVED

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

Aug 31, 2026

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

Aug 31, 2026

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

Aug 31, 2026

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

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

Nov 19, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 19, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Aug 31, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 15, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 15, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 26, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 12, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 12, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 30, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 28, 2020

NEW APPLICATION ENTERED

KUANGREN

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Lauren Wolfe

Industries

USPTO Deadlines

Compare

Resources

Company