Who owns the QIWEDOUR trademark?

The QIWEDOUR trademark is owned by Shenzhen Chendou Technology Co., Ltd..

What class is the QIWEDOUR trademark registered in?

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

What is the serial number for QIWEDOUR?

The USPTO serial number for QIWEDOUR is 99356027.

What is the registration number for QIWEDOUR?

QIWEDOUR is registered under USPTO registration number 8187444.

QIW

QIWEDOUR

REGISTERED

Serial: 99356027
Reg: 8187444
Filed: Aug 25, 2025
Owner: Shenzhen Chendou 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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Aug 15, 2025

First use in commerce: Aug 15, 2025

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 03, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

Code NONP

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

Jan 20, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 20, 2026

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jan 20, 2026

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 20, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 20, 2026

Code EWAF

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 09, 2026

Code CNSA

ASSIGNED TO EXAMINER

Jan 08, 2026

Code DOCK

NEW APPLICATION ENTERED

Aug 25, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 25, 2025

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 25, 2025

Code NWOS

Other Marks by Vincent Edward Chiaverini

Additional USPTO filings handled by the same attorney of record.

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THU

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99300164

REGISTERED

HYE

HYETHER

99381922

REGISTERED

QIWEDOUR

What to file next

Full Goods & Services

Filing Basis & Declarations

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