Who owns the QUENRIN trademark?

The QUENRIN trademark is owned by Guangzhou Youfu Trading Co., Ltd..

What class is the QUENRIN trademark registered in?

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

What is the serial number for QUENRIN?

The USPTO serial number for QUENRIN is 99720036.

What is the registration number for QUENRIN?

QUENRIN is registered under USPTO registration number 0.

QUE

USPTO Trademark Record

PENDING

QUENRIN

SN 99720036·Reg 0·Filed Mar 23, 2026

Owner Guangzhou Youfu Trading 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.

QUENRIN (Serial No. 99720036), Registration No. 0, is a pending US trademark filed on Mar 23, 2026 by Guangzhou Youfu Trading Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Opposition window open — 29 days left to challengeURGENT

Mark Intelligence

QUENRIN (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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 23, 2026

SERIAL

99720036

REG#

Owner

Applicant

Guangzhou Youfu Trading Co., Ltd.

Entity

Not Provided

Address

No. 15-1, Lane 9, Xinzhuang, Team 1, Changgang Village, Huacheng Street, Huadu District, Guangzhou, 510800

Country

Attorney

NameJiahang Yao

Address

418 Broadway #10159, Albany, NY 12207, United States

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Filing Information

StatusPENDING

Filing DateMar 23, 2026

Serial Number99720036

Registration No.0

Status DateOct 06, 2026

Published for OppositionOct 06, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, published for opposition

Filing Signals

FILED

2026

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: Jan 20, 2026

First use in commerce: Jan 20, 2026

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

Status History

14 events

PUBLISHED FOR OPPOSITION

Oct 06, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 06, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 30, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 09, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 08, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 08, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 08, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 31, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 31, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 31, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 30, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 29, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 23, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 23, 2026

APPLICATION FILING RECEIPT MAILED

QUENRIN

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