Who owns the CKUILX trademark?

The CKUILX trademark is owned by Guangzhou Cigu Technology Co., Ltd..

What class is the CKUILX trademark registered in?

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

What is the serial number for CKUILX?

The USPTO serial number for CKUILX is 99270571.

What is the registration number for CKUILX?

CKUILX is registered under USPTO registration number 8136173.

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Updated Nov 7, 2026·16 searches this week

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Section 8 declaration window

February 10, 2032

1920 days remaining

CKU

CKUILX

REGISTERED

Serial: 99270571
Reg: 8136173
Filed: Jul 07, 2025
Owner: Guangzhou Cigu 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: Jul 02, 2025

First use in commerce: Jul 02, 2025

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

REGISTERED-PRINCIPAL REGISTER

Feb 10, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 10, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Dec 23, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 23, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 17, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 25, 2025

Code CNSA

ASSIGNED TO EXAMINER

Nov 24, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 12, 2025

Code NWOS

NEW APPLICATION ENTERED

Jul 07, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jul 07, 2025

Code MAFR

CKUILX

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