Who owns the GUAGUAYASHI trademark?

The GUAGUAYASHI trademark is owned by Yunyong Jia.

What class is the GUAGUAYASHI trademark registered in?

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

What is the serial number for GUAGUAYASHI?

The USPTO serial number for GUAGUAYASHI is 99527709.

What is the registration number for GUAGUAYASHI?

GUAGUAYASHI is registered under USPTO registration number 8314080.

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Updated Oct 26, 2026·28 searches this week

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GUA

USPTO Trademark Record

REGISTERED

GUAGUAYASHI

SN 99527709·Reg 8314080·Filed Dec 03, 2025

Owner Yunyong Jia

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

GUAGUAYASHI (Serial No. 99527709), Registration No. 8314080, is a registered US trademark filed on Dec 03, 2025 by Yunyong Jia. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: June 23, 2032

Mark Intelligence

GUAGUAYASHI (Reg. #8314080) is a registered US trademark that has been protecting its owner, Yunyong Jia, 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

Dec 03, 2025

SERIAL

99527709

REG#

8314080

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateDec 03, 2025

Serial Number99527709

Registration No.8314080

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionMay 05, 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: Oct 04, 2025

First use in commerce: Oct 04, 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

14 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 31, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 31, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 31, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 31, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 07, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 07, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 03, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 03, 2025

APPLICATION FILING RECEIPT MAILED

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