Who owns the DUIUP trademark?

The DUIUP trademark is owned by Heze Yuansheng Network Technology Co., LTD.

What class is the DUIUP trademark registered in?

The DUIUP trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for DUIUP?

The USPTO serial number for DUIUP is 99310691.

What is the registration number for DUIUP?

DUIUP is registered under USPTO registration number 8160371.

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Updated Nov 8, 2026·17 searches this week

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Section 8 declaration window

March 03, 2032

1942 days remaining

DUI

DUIUP

REGISTERED

Serial: 99310691
Reg: 8160371
Filed: Jul 30, 2025
Owner: Heze Yuansheng Network Technology Co., LTD

Advertising; business management, organization and administration; office functions.

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jul 16, 2025

First use in commerce: Jul 16, 2025

Advertising; business management, organization and administration; office functions.

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 03, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jan 13, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

Code NONP

ASSIGNED TO EXAMINER

Dec 15, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 15, 2025

Code CNSA

NEW APPLICATION ENTERED

Jul 30, 2025

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Jul 30, 2025

Code MAFR

DUIUP

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Full Goods & Services

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