Who owns the SIXZHAISIX trademark?

The SIXZHAISIX trademark is owned by Ruifang Zhai.

What class is the SIXZHAISIX trademark registered in?

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

What is the serial number for SIXZHAISIX?

The USPTO serial number for SIXZHAISIX is 99324400.

What is the registration number for SIXZHAISIX?

SIXZHAISIX is registered under USPTO registration number 8168228.

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Updated Oct 28, 2026·21 searches this week

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SIX

USPTO Trademark Record

REGISTERED

SIXZHAISIX

SN 99324400·Reg 8168228·Filed Aug 06, 2025

Owner Ruifang Zhai

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

SIXZHAISIX (Serial No. 99324400), Registration No. 8168228, is a registered US trademark filed on Aug 06, 2025 by Ruifang Zhai. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: March 10, 2032

Mark Intelligence

SIXZHAISIX (Reg. #8168228) is a registered US trademark that has been protecting its owner, Ruifang Zhai, since 2025. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 06, 2025

SERIAL

99324400

REG#

8168228

REGISTERED

Mar 10, 2026

Filing Information

StatusREGISTERED

Filing DateAug 06, 2025

Serial Number99324400

Registration No.8168228

Registration DateMar 10, 2026

Status DateMar 10, 2026

Published for OppositionJan 20, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Jul 25, 2025

First use in commerce: Jul 25, 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.

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Status History

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jun 05, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jun 05, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 20, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 06, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 06, 2025

APPLICATION FILING RECEIPT MAILED

SIXZHAISIX

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