Who owns the INTOFUN trademark?

The INTOFUN trademark is owned by Shanghai Zuiqingfeng Health Technology Co., Ltd..

What class is the INTOFUN trademark registered in?

The INTOFUN trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for INTOFUN?

The USPTO serial number for INTOFUN is 99534051.

What is the registration number for INTOFUN?

INTOFUN is registered under USPTO registration number 8431038.

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Updated Oct 6, 2026·15 searches this week

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USPTO Trademark Record

REGISTERED

INTOFUN

SN 99534051·Reg 8431038·Filed Dec 07, 2025

Owner Shanghai Zuiqingfeng Health Technology Co., Ltd.

Advertising; business management, organization and administration; office functions.

INTOFUN (Serial No. 99534051), Registration No. 8431038, is a registered US trademark filed on Dec 07, 2025 by Shanghai Zuiqingfeng Health Technology Co., Ltd.. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: September 15, 2032

Mark Intelligence

INTOFUN (Reg. #8431038) is a registered US trademark that has been protecting its owner, Shanghai Zuiqingfeng Health Technology Co., Ltd., since 2025. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 07, 2025

SERIAL

99534051

REG#

8431038

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateDec 07, 2025

Serial Number99534051

Registration No.8431038

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 28, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 30, 2025

First use in commerce: Nov 30, 2025

Advertising; business management, organization and administration; office functions.

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 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 25, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 24, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 14, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 14, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 14, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 10, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 03, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 03, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 07, 2025

APPLICATION FILING RECEIPT MAILED

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