Who owns the HOSI trademark?

The HOSI trademark is owned by Chao Ma.

What class is the HOSI trademark registered in?

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

What is the serial number for HOSI?

The USPTO serial number for HOSI is 90295575.

What is the registration number for HOSI?

HOSI is registered under USPTO registration number 6439016.

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Home Search: HOSIHOSI #90295575

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Updated Sep 27, 2026·25 searches this week

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HOS

USPTO Trademark Record

REGISTERED

HOSI

SN 90295575·Reg 6439016·Filed Nov 03, 2020

Owner Chao Ma

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

HOSI (Serial No. 90295575), Registration No. 6439016, is a registered US trademark filed on Nov 03, 2020 by Chao Ma. This trademark covers Class 015 (Musical instruments & accessories).

Renewal window: August 03, 2027309 days remaining

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Mark Intelligence

HOSI (Reg. #6439016) is a registered US trademark that has been protecting its owner, Chao Ma, since 2020. 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

Nov 03, 2020

SERIAL

90295575

REG#

6439016

REGISTERED

Aug 03, 2021

Filing Information

StatusREGISTERED

Filing DateNov 03, 2020

Serial Number90295575

Registration No.6439016

Registration DateAug 03, 2021

Status DateAug 03, 2021

Published for OppositionMay 18, 2021

Filing Basis & Declarations

Filed 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 10, 2020

First use in commerce: Oct 23, 2020

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

21 events

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

Aug 03, 2026

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

AMENDMENT CORRESPONDENCE ENTERED

Feb 28, 2023

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Aug 03, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 18, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 18, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 28, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 13, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 10, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 10, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 10, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 09, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 09, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 09, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 08, 2021

ASSIGNED TO EXAMINER

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 03, 2021

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 03, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 01, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 31, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 06, 2020

NEW APPLICATION ENTERED

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