Who owns the TENGEN trademark?

The TENGEN trademark is owned by Wenqiang Zhuo.

What class is the TENGEN trademark registered in?

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

What is the serial number for TENGEN?

The USPTO serial number for TENGEN is 99343438.

What is the registration number for TENGEN?

TENGEN is registered under USPTO registration number 8185701.

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Updated Nov 3, 2026·29 searches this week

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Section 8 declaration window

March 24, 2032

1967 days remaining

TEN

TENGEN

REGISTERED

Serial: 99343438
Reg: 8185701
Filed: Aug 18, 2025
Owner: Wenqiang Zhuo

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: Apr 01, 2024

First use in commerce: Apr 01, 2024

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 24, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 03, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

Code NONP

ASSIGNED TO EXAMINER

Jan 06, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 06, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 30, 2025

Code NWOS

NEW APPLICATION ENTERED

Aug 18, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 18, 2025

Code MAFR

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What to file next

Full Goods & Services

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