Who owns the HAPPY ENGINE trademark?

The HAPPY ENGINE trademark is owned by Shenzhen Yanchuang Culture Development Co. , Ltd..

What class is the HAPPY ENGINE trademark registered in?

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

What is the serial number for HAPPY ENGINE?

The USPTO serial number for HAPPY ENGINE is 99549069.

What is the registration number for HAPPY ENGINE?

HAPPY ENGINE is registered under USPTO registration number 8419776.

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Updated Oct 8, 2026·25 searches this week

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HAP

USPTO Trademark Record

REGISTERED

HAPPY ENGINE

SN 99549069·Reg 8419776·Filed Dec 15, 2025

Owner Shenzhen Yanchuang Culture Development Co. , Ltd.

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

HAPPY ENGINE (Serial No. 99549069), Registration No. 8419776, is a registered US trademark filed on Dec 15, 2025 by Shenzhen Yanchuang Culture Development Co. , Ltd.. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: September 01, 2032

Mark Intelligence

HAPPY ENGINE (Reg. #8419776) is a registered US trademark that has been protecting its owner, Shenzhen Yanchuang Culture Development Co. , Ltd., since 2025. 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

Dec 15, 2025

SERIAL

99549069

REG#

8419776

REGISTERED

Sep 01, 2026

Filing Information

StatusREGISTERED

Filing DateDec 15, 2025

Serial Number99549069

Registration No.8419776

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionJul 14, 2026

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: Oct 25, 2025

First use in commerce: Oct 25, 2025

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

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 18, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 20, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 20, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 29, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 29, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 29, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 18, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 07, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 07, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 15, 2025

APPLICATION FILING RECEIPT MAILED

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