Who owns the TUANRIVER trademark?

The TUANRIVER trademark is owned by Hong Giang Nguyen.

What class is the TUANRIVER trademark registered in?

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

What is the serial number for TUANRIVER?

The USPTO serial number for TUANRIVER is 99378160.

What is the registration number for TUANRIVER?

TUANRIVER is registered under USPTO registration number 8212414.

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Updated Nov 8, 2026·16 searches this week

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Section 8 declaration window

April 14, 2032

1983 days remaining

TUA

TUANRIVER

REGISTERED

Serial: 99378160
Reg: 8212414
Filed: Sep 05, 2025
Owner: Hong Giang Nguyen

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: Aug 01, 2025

First use in commerce: Aug 01, 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

Apr 14, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 24, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2026

Code CNSA

ASSIGNED TO EXAMINER

Jan 28, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2026

Code NWOS

NEW APPLICATION ENTERED

Sep 05, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 05, 2025

Code MAFR

TUANRIVER

What to file next

Full Goods & Services

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