Who owns the STEM trademark?

The STEM trademark is owned by Shenzhen Hezudao Technology Co., Ltd..

What class is the STEM trademark registered in?

The STEM trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for STEM?

The USPTO serial number for STEM is 98594449.

What is the registration number for STEM?

STEM is registered under USPTO registration number 7730158.

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Updated Sep 20, 2026·37 searches this week

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STE

USPTO Trademark Record

REGISTERED

STEM

SN 98594449·Reg 7730158·Filed Jun 11, 2024

Owner Shenzhen Hezudao Technology Co., Ltd.

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

STEM (Serial No. 98594449), Registration No. 7730158, is a registered US trademark filed on Jun 11, 2024 by Shenzhen Hezudao Technology Co., Ltd.. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: March 18, 2031

Conflict Analysis

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Mark Intelligence

STEM (Reg. #7730158) is a registered US trademark that has been protecting its owner, Shenzhen Hezudao Technology Co., Ltd., since 2024. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 11, 2024

SERIAL

98594449

REG#

7730158

REGISTERED

Mar 18, 2025

Filing Information

StatusREGISTERED

Filing DateJun 11, 2024

Serial Number98594449

Registration No.7730158

Registration DateMar 18, 2025

Status DateMar 18, 2025

Published for OppositionJan 28, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Apr 01, 2024

First use in commerce: Apr 01, 2024

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

17 events

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

Apr 22, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 22, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 22, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 18, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 18, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 28, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 28, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 22, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 07, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 07, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 07, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 07, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 07, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 30, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 29, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 29, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jun 11, 2024

NEW APPLICATION ENTERED

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