Who owns the DUHAN trademark?

The DUHAN trademark is owned by SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD.

What class is the DUHAN trademark registered in?

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

What is the serial number for DUHAN?

The USPTO serial number for DUHAN is 97172583.

What is the registration number for DUHAN?

DUHAN is registered under USPTO registration number 7046382.

DUHAN - Owned by SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD - (Class 009)

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

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

Trademark

Status History

19 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 22, 2026

Code ASGN

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 09, 2023

Code NRCC

REGISTERED-PRINCIPAL REGISTER

May 09, 2023

Code R.PR

PUBLISHED FOR OPPOSITION

Feb 21, 2023

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 21, 2023

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 01, 2023

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 19, 2023

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 06, 2023

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 06, 2023

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 06, 2023

Code TEME

ASSIGNED TO EXAMINER

Sep 20, 2022

Code DOCK

NON-FINAL ACTION WRITTEN

Sep 20, 2022

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 20, 2022

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 20, 2022

Code GNRN

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

Apr 17, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 17, 2022

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 17, 2022

Code TCCA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 20, 2021

Code NWOS

NEW APPLICATION ENTERED

Dec 17, 2021

Code NWAP

Other Marks by SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD

Additional USPTO filings from the same owner.

DUH

DUHAN

88762895

SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD

REGISTERED

TYM

88731138

SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD

REGISTERED

DUH

DUHAN

97172607

SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD

REGISTERED

Other Marks by Charles Ho

Additional USPTO filings handled by the same attorney of record.

CEL

CELFULL

88633301

REGISTERED

DRH

DR HHH

98793932

REGISTERED

QIA

QIANHAIJORHO

99730351

REGISTERED

LOG

LogoMark

99723314

REGISTERED

DUHAN

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by SHENZHEN CENTURY HUAWEN INVESTMENT CO., LTD

Other Marks by Charles Ho

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