Who owns the DUDUMAN trademark?

The DUDUMAN trademark is owned by Xiange Zheng.

What class is the DUDUMAN trademark registered in?

The DUDUMAN trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for DUDUMAN?

The USPTO serial number for DUDUMAN is 99389027.

What is the registration number for DUDUMAN?

DUDUMAN is registered under USPTO registration number 8221046.

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Updated Nov 5, 2026·40 searches this week

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Section 8 declaration window

April 21, 2032

1994 days remaining

DUD

DUDUMAN

REGISTERED

Serial: 99389027
Reg: 8221046
Filed: Sep 12, 2025
Owner: Xiange Zheng

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: May 21, 2025

First use in commerce: May 21, 2025

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Mar 03, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

Code NONP

ASSIGNED TO EXAMINER

Feb 05, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 04, 2026

Code NWOS

NEW APPLICATION ENTERED

Sep 12, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 12, 2025

Code MAFR

DUDUMAN

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