Who owns the CH CH.YISHI trademark?

The CH CH.YISHI trademark is owned by Shenzhen Yishi Technology Co., Ltd..

What class is the CH CH.YISHI trademark registered in?

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

What is the serial number for CH CH.YISHI?

The USPTO serial number for CH CH.YISHI is 98896453.

What is the registration number for CH CH.YISHI?

CH CH.YISHI is registered under USPTO registration number 7905504.

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Home Search: CH CH.YISHICH CH.YISHI #98896453

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Updated Oct 1, 2026·12 searches this week

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CHC

USPTO Trademark Record

REGISTERED

CH CH.YISHI

SN 98896453·Reg 7905504·Filed Dec 11, 2024

Owner Shenzhen Yishi Technology Co., Ltd.

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

CH CH.YISHI (Serial No. 98896453), Registration No. 7905504, is a registered US trademark filed on Dec 11, 2024 by Shenzhen Yishi Technology Co., Ltd.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: August 19, 2031

Conflict Analysis

Full conflict analysis for CH CH.YISHI (SN 98896453) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CH CH.YISHI (Reg. #7905504) is a registered US trademark that has been protecting its owner, Shenzhen Yishi Technology Co., Ltd., since 2024. 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 11, 2024

SERIAL

98896453

REG#

7905504

REGISTERED

Aug 19, 2025

Filing Information

StatusREGISTERED

Filing DateDec 11, 2024

Serial Number98896453

Registration No.7905504

Registration DateAug 19, 2025

Status DateAug 19, 2025

Published for OppositionJul 01, 2025

Filing Basis & Declarations

Filed 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: Nov 15, 2024

First use in commerce: Nov 15, 2024

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

9 events

REGISTERED-PRINCIPAL REGISTER

Aug 19, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 19, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 01, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 01, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 25, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 29, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 29, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 20, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 11, 2024

NEW APPLICATION ENTERED

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