Who owns the OUIU trademark?

The OUIU trademark is owned by Suzhou BaiJu Technology Co., Ltd..

What class is the OUIU trademark registered in?

The OUIU trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for OUIU?

The USPTO serial number for OUIU is 88725871.

What is the registration number for OUIU?

OUIU is registered under USPTO registration number 6100229.

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Updated Nov 7, 2026·36 searches this week

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Section 8 grace period ends

January 14, 2027

67 days remaining

OUI

OUIU

REGISTERED

Serial: 88725871
Reg: 6100229
Filed: Dec 13, 2019
Owner: Suzhou BaiJu Technology Co., Ltd.

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Oct 26, 2019

First use in commerce: Oct 26, 2019

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

Status History

10 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 14, 2025

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2020

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 28, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 28, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 26, 2020

Code CNSA

ASSIGNED TO EXAMINER

Mar 13, 2020

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 18, 2019

Code MDSC

NEW APPLICATION ENTERED

Dec 17, 2019

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 17, 2019

Code NWOS

OUIU

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