Who owns the QINQINWIN trademark?

The QINQINWIN trademark is owned by Chengying Sun.

What class is the QINQINWIN trademark registered in?

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

What is the serial number for QINQINWIN?

The USPTO serial number for QINQINWIN is 99224064.

What is the registration number for QINQINWIN?

QINQINWIN is registered under USPTO registration number 8108641.

QIN

USPTO Trademark Record

REGISTERED

QINQINWIN

SN 99224064·Reg 8108641·Filed Jun 09, 2025

Owner Chengying Sun

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.

QINQINWIN (Serial No. 99224064), Registration No. 8108641, is a registered US trademark filed on Jun 09, 2025 by Chengying Sun. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: January 20, 2032

Mark Intelligence

QINQINWIN (Reg. #8108641) is a registered US trademark that has been protecting its owner, Chengying Sun, 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

Jun 09, 2025

SERIAL

99224064

REG#

8108641

REGISTERED

Jan 20, 2026

Owner

Applicant

Chengying Sun

Entity

Individual

Address

Group 1, Huangsha Village, Moxing Township, Leiyang City, Hunan Province, 421800

Country

Attorney

NameBenjamin Brown

Address

2525 N. Canyon Rd.,, Provo, UT 84604, United States

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Filing Information

StatusREGISTERED

Filing DateJun 09, 2025

Serial Number99224064

Registration No.8108641

Registration DateJan 20, 2026

Status DateJan 20, 2026

Published for OppositionDec 02, 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: Apr 11, 2025

First use in commerce: Apr 11, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jan 20, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 20, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 26, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 28, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 09, 2025

APPLICATION FILING RECEIPT MAILED

QINQINWIN

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