Who owns the TOCHANGE trademark?

The TOCHANGE trademark is owned by Yuqing Du.

What class is the TOCHANGE trademark registered in?

The TOCHANGE trademark is registered in Class 015 (Musical instruments & accessories).

What is the serial number for TOCHANGE?

The USPTO serial number for TOCHANGE is 99036068.

What is the registration number for TOCHANGE?

TOCHANGE is registered under USPTO registration number 8009310.

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Updated Sep 28, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

TOCHANGE

SN 99036068·Reg 8009310·Filed Feb 11, 2025

Owner Yuqing Du

Musical instruments; music stands and stands for musical instruments; conductors' batons.

TOCHANGE (Serial No. 99036068), Registration No. 8009310, is a registered US trademark filed on Feb 11, 2025 by Yuqing Du. This trademark covers Class 015 (Musical instruments & accessories).

early section 8: November 04, 2031

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Mark Intelligence

TOCHANGE (Reg. #8009310) is a registered US trademark that has been protecting its owner, Yuqing Du, since 2025. The mark covers Class 015 (Musical instruments & accessories). Goods and services include Musical instruments; music stands and stands for musical instruments; conductors' batons.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 11, 2025

SERIAL

99036068

REG#

8009310

REGISTERED

Nov 04, 2025

Filing Information

StatusREGISTERED

Filing DateFeb 11, 2025

Serial Number99036068

Registration No.8009310

Registration DateNov 04, 2025

Status DateNov 04, 2025

Published for OppositionSep 16, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 015Musical instruments & accessories

US codes: 002, 021, 036

First use anywhere: Nov 21, 2024

First use in commerce: Nov 21, 2024

Musical instruments; music stands and stands for musical instruments; conductors' batons.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Nov 04, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 04, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 12, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 12, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 12, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 21, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 21, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 21, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 18, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 09, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 11, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 11, 2025

APPLICATION FILING RECEIPT MAILED

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