Who owns the SEASUN trademark?

The SEASUN trademark is owned by Chengdu Westhouse Interactive Entertainment Co., Ltd..

What class is the SEASUN trademark registered in?

The SEASUN trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for SEASUN?

The USPTO serial number for SEASUN is 79400866.

What is the registration number for SEASUN?

SEASUN is registered under USPTO registration number 7741682.

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Home Search: SEASUNSEASUN #79400866

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Updated Sep 17, 2026·16 searches this week

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SEA

USPTO Trademark Record

REGISTERED

SEASUN

SN 79400866·Reg 7741682·Filed Jun 19, 2024

Owner Chengdu Westhouse Interactive Entertainment Co., Ltd.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

SEASUN (Serial No. 79400866), Registration No. 7741682, is a registered US trademark filed on Jun 19, 2024 by Chengdu Westhouse Interactive Entertainment Co., Ltd.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: April 01, 2031

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Mark Intelligence

SEASUN (Reg. #7741682) is a registered US trademark that has been protecting its owner, Chengdu Westhouse Interactive Entertainment Co., Ltd., since 2024. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 4 opposition proceedings during prosecution.

FILED

Jun 19, 2024

SERIAL

79400866

REG#

7741682

REGISTERED

Apr 01, 2025

Filing Information

StatusREGISTERED

Filing DateJun 19, 2024

Serial Number79400866

Registration No.7741682

Registration DateApr 01, 2025

Status DateApr 01, 2025

Published for OppositionDec 17, 2024

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

20 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jun 01, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 08, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 01, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

CORRECTION UNDER SECTION 7 - PROCESSED

Oct 01, 2025

CORRECTION UNDER SECTION 7 - PROCESSED

LIMITATION FROM THE IB EXAMINED AND ENTERED

Oct 01, 2025

LIMITATION FROM THE IB EXAMINED AND ENTERED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 01, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Apr 01, 2025

REGISTERED-PRINCIPAL REGISTER

CHANGE OF OWNER RECEIVED FROM IB

Jan 16, 2025

CHANGE OF OWNER RECEIVED FROM IB

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Jan 16, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

PUBLISHED FOR OPPOSITION

Dec 17, 2024

PUBLISHED FOR OPPOSITION

LIMITATION OF GOODS RECEIVED FROM IB

Dec 13, 2024

LIMITATION OF GOODS RECEIVED FROM IB

NOTICE OF PUBLICATION

Dec 11, 2024

NOTICE OF PUBLICATION

ASSIGNED TO EXAMINER

Nov 22, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 22, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Aug 07, 2024

LIMITATION FROM ORIGINAL APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 07, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 07, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 25, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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