Who owns the OUFIIN trademark?

The OUFIIN trademark is owned by Dongguan OuKaifei Electronics Co., Ltd..

What class is the OUFIIN trademark registered in?

The OUFIIN trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for OUFIIN?

The USPTO serial number for OUFIIN is 98471667.

What is the registration number for OUFIIN?

OUFIIN is registered under USPTO registration number 7978083.

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Updated Nov 8, 2026·33 searches this week

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Section 8 declaration window

October 07, 2031

1794 days remaining

OUF

OUFIIN

REGISTERED

Serial: 98471667
Reg: 7978083
Filed: Mar 27, 2024
Owner: Dongguan OuKaifei Electronics Co., Ltd.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

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 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Jul 12, 2024

First use in commerce: Jul 12, 2024

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

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Oct 07, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 07, 2025

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 03, 2025

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 12, 2025

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 12, 2025

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Aug 26, 2025

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 22, 2025

Code AITU

TEAS STATEMENT OF USE RECEIVED

Jan 03, 2025

Code EISU

USE AMENDMENT FILED

Jan 03, 2025

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 31, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Nov 19, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 19, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 13, 2024

Code NONP

ASSIGNED TO EXAMINER

Oct 08, 2024

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 08, 2024

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 28, 2024

Code NWOS

NEW APPLICATION ENTERED

Mar 28, 2024

Code NWAP

OUFIIN

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