Who owns the DUOYI trademark?

The DUOYI trademark is owned by Guangzhou Duoyi Electronics Co.,Ltd.

What class is the DUOYI trademark registered in?

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

What is the serial number for DUOYI?

The USPTO serial number for DUOYI is 88471053.

What is the registration number for DUOYI?

DUOYI is registered under USPTO registration number 6026996.

DUOYI - Owned by Guangzhou Duoyi Electronics Co.,Ltd - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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: Jan 01, 2015

First use in commerce: Jan 01, 2015

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.

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 CurrentlySection 8 AcceptedTrademark

Status History

22 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Aug 26, 2025

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Aug 26, 2025

Code NAS8

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 25, 2025

Code APRE

TEAS SECTION 8 RECEIVED

May 12, 2025

Code ES8R

WITHDRAWAL OF ATTORNEY GRANTED

Apr 07, 2025

Code WOAG

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 07, 2025

Code WOAR

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

Apr 07, 2025

Code REM1

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2020

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 21, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 21, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 01, 2020

Code NONP

ASSIGNED TO LIE

Dec 17, 2019

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 13, 2019

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2019

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 11, 2019

Code CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 11, 2019

Code TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 05, 2019

Code GNRN

NON-FINAL ACTION WRITTEN

Sep 05, 2019

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 05, 2019

Code GNRT

ASSIGNED TO EXAMINER

Sep 03, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 25, 2019

Code NWOS

NEW APPLICATION ENTERED

Jun 15, 2019

Code NWAP

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

DUO

DUOYI

88358000

Shenzhen Jin Cheng Run Trade Development Co., Ltd

ABANDONED

Other Marks by Ling Li

Additional USPTO filings handled by the same attorney of record.

SAG

SAGENEST

99534870

REGISTERED

FUI

FUITURON

98963817

REGISTERED

ARU

ARUNÁ NATURAL · COSMETICS

99489722

REGISTERED

HAP

HAPY SHOP

99519404

REGISTERED

DUOYI

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Ling Li

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