Who owns the DEFENDY trademark?

The DEFENDY trademark is owned by Liang, Fei.

What class is the DEFENDY trademark registered in?

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

What is the serial number for DEFENDY?

The USPTO serial number for DEFENDY is 98164975.

What is the registration number for DEFENDY?

DEFENDY is registered under USPTO registration number 7877612.

Sealvo

Home Search: DEFENDYDEFENDY #98164975

Back

Updated Oct 3, 2026·36 searches this week

View on USPTO TSDR Find similar marks

DEF

USPTO Trademark Record

REGISTERED

DEFENDY

SN 98164975·Reg 7877612·Filed Sep 05, 2023

Owner Liang, Fei

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

DEFENDY (Serial No. 98164975), Registration No. 7877612, is a registered US trademark filed on Sep 05, 2023 by Liang, Fei. This trademark covers Class 015 (Musical instruments & accessories).

early section 8: August 05, 2031

Mark Intelligence

DEFENDY (Reg. #7877612) is a registered US trademark that has been protecting its owner, Liang, Fei, since 2023. 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 2 opposition proceedings during prosecution.

FILED

Sep 05, 2023

SERIAL

98164975

REG#

7877612

REGISTERED

Aug 05, 2025

Filing Information

StatusREGISTERED

Filing DateSep 05, 2023

Serial Number98164975

Registration No.7877612

Registration DateAug 05, 2025

Status DateAug 05, 2025

Published for OppositionJun 17, 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: Aug 26, 2023

First use in commerce: Aug 26, 2023

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 05, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 17, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 17, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 11, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

May 14, 2025

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

May 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Mar 17, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Aug 21, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Aug 21, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Aug 21, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

WITHDRAWN FROM ISSUE - SENIOR ATTORNEY REQUEST

Jun 26, 2024

WITHDRAWN FROM ISSUE - SENIOR ATTORNEY REQUEST

PUBLISHED FOR OPPOSITION

Jun 04, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 04, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 15, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 01, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 16, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 05, 2023

NEW APPLICATION ENTERED

Other Marks by Liang, Fei

Additional USPTO filings from the same owner.

RAK

RAKKANTEKI

98541141

Liang, Fei

REGISTERED

LSI

LSISMOR

97706585

Liang Fei

REGISTERED

ERI

ERISFEIN

99565354

liang fei

PENDING

Other Marks by Bryan Pitt

Additional USPTO filings handled by the same attorney of record.

ARO

AROSUM

97801193

REGISTERED

YAG

YAGESHARK

90093812

REGISTERED

CAS

CASAMAA

90435663

REGISTERED

KEL

KELEEL

88275600

REGISTERED

DEFENDY

Run a conflict check

Other Marks by Liang, Fei

Other Marks by Bryan Pitt

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company