Who owns the DIADEM trademark?

The DIADEM trademark is owned by Zhao Yichun.

What class is the DIADEM trademark registered in?

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

What is the serial number for DIADEM?

The USPTO serial number for DIADEM is 88548509.

What is the registration number for DIADEM?

DIADEM is registered under USPTO registration number 5961594.

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Updated Oct 4, 2026·31 searches this week

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DIA

USPTO Trademark Record

ABANDONED

DIADEM

SN 88548509·Reg 5961594·Filed Jul 30, 2019

Owner Zhao Yichun

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

DIADEM (Serial No. 88548509), Registration No. 5961594, is a abandoned US trademark filed on Jul 30, 2019 by Zhao Yichun. This trademark covers Class 015 (Musical instruments & accessories).

Mark Intelligence

DIADEM (Reg. #5961594) is an abandoned US trademark that was filed in 2019 but has since been abandoned. 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

Jul 30, 2019

SERIAL

88548509

REG#

5961594

REGISTERED

Jan 14, 2020

Filing Information

StatusABANDONED

Filing DateJul 30, 2019

Serial Number88548509

Registration No.5961594

Registration DateJan 14, 2020

Status DateJul 24, 2026

Published for OppositionOct 29, 2019

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: Jul 30, 2019

First use in commerce: Jul 30, 2019

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

10 events

CANCELLED SEC. 8 (6-YR)

Jul 24, 2026

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 14, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jan 14, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 29, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 29, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 09, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 24, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 24, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 09, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 02, 2019

NEW APPLICATION ENTERED

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