Who owns the QUIETRIX trademark?

The QUIETRIX trademark is owned by Xiaozhuan Chen.

What class is the QUIETRIX trademark registered in?

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

What is the serial number for QUIETRIX?

The USPTO serial number for QUIETRIX is 99389107.

What is the registration number for QUIETRIX?

QUIETRIX is registered under USPTO registration number 8221060.

QUI

USPTO Trademark Record

REGISTERED

QUIETRIX

SN 99389107·Reg 8221060·Filed Sep 12, 2025

Owner Xiaozhuan Chen

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.

QUIETRIX (Serial No. 99389107), Registration No. 8221060, is a registered US trademark filed on Sep 12, 2025 by Xiaozhuan Chen. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 21, 2032

Mark Intelligence

QUIETRIX (Reg. #8221060) is a registered US trademark that has been protecting its owner, Xiaozhuan Chen, 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

Sep 12, 2025

SERIAL

99389107

REG#

8221060

REGISTERED

Apr 21, 2026

Owner

Applicant

Xiaozhuan Chen

Entity

Individual

Address

Room 15G, Building B (Phase I), Xianghe Garden, No. 17, Jubao Road, Liantang Sub-district, Luohu District,, Shenzhen City, Guangdong Province, 518000

Country

Attorney

NameJue Zhang

Docket

354553

Address

7975 avenida navidad apt 325, San Diego, CA 92122, United States

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Filing Information

StatusREGISTERED

Filing DateSep 12, 2025

Serial Number99389107

Registration No.8221060

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMar 03, 2026

Mark TypeStandard characters

Attorney Docket354553

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: Aug 09, 2025

First use in commerce: Aug 09, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 05, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 04, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 12, 2025

APPLICATION FILING RECEIPT MAILED

QUIETRIX

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