Who owns the DUOFIRE trademark?

The DUOFIRE trademark is owned by Duo Chen.

What class is the DUOFIRE trademark registered in?

The DUOFIRE trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for DUOFIRE?

The USPTO serial number for DUOFIRE is 88532567.

What is the registration number for DUOFIRE?

DUOFIRE is registered under USPTO registration number 6040976.

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Section 8/9 declaration window

April 29, 2030

1267 days remaining

DUO

DUOFIRE

REGISTERED

Serial: 88532567
Reg: 6040976
Filed: Jul 24, 2019
Owner: Duo Chen

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

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 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Jan 09, 2017

First use in commerce: Feb 12, 2017

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

Status History

28 events

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

Apr 28, 2025

Code REM1

AMENDMENT CORRESPONDENCE ENTERED

Feb 28, 2023

Code CRAF

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 06, 2020

Code CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 06, 2020

Code COAR

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

May 06, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 06, 2020

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 06, 2020

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2020

Code R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 11, 2020

Code NPUB

PUBLISHED FOR OPPOSITION

Feb 11, 2020

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 22, 2020

Code NONP

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 08, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 08, 2020

Code TEME

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 08, 2020

Code CNSA

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jan 01, 2020

Code ERSI

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 17, 2019

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 17, 2019

Code TEME

SUSPENSION LETTER WRITTEN

Oct 17, 2019

Code CNSL

LETTER OF SUSPENSION E-MAILED

Oct 17, 2019

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 17, 2019

Code GNS3

ASSIGNED TO LIE

Oct 10, 2019

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 07, 2019

Code TROA

NON-FINAL ACTION WRITTEN

Sep 23, 2019

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 23, 2019

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 23, 2019

Code GNRN

ASSIGNED TO EXAMINER

Sep 23, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 08, 2019

Code NWOS

NEW APPLICATION ENTERED

Jul 29, 2019

Code NWAP

DUOFIRE

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