Who owns the OSTRICH trademark?

The OSTRICH trademark is owned by GuoZhu Liu.

What class is the OSTRICH trademark registered in?

The OSTRICH trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for OSTRICH?

The USPTO serial number for OSTRICH is 87637765.

What is the registration number for OSTRICH?

OSTRICH is registered under USPTO registration number 5468812.

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Updated Sep 29, 2026·27 searches this week

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OST

USPTO Trademark Record

REGISTERED

OSTRICH

SN 87637765·Reg 5468812·Filed Oct 09, 2017

Owner GuoZhu Liu

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

OSTRICH (Serial No. 87637765), Registration No. 5468812, is a registered US trademark filed on Oct 09, 2017 by GuoZhu Liu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: May 15, 2028

Conflict Analysis

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Mark Intelligence

OSTRICH (Reg. #5468812) is a registered US trademark that has been protecting its owner, GuoZhu Liu, since 2017. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 09, 2017

SERIAL

87637765

REG#

5468812

REGISTERED

May 15, 2018

Filing Information

StatusREGISTERED

Filing DateOct 09, 2017

Serial Number87637765

Registration No.5468812

Registration DateMay 15, 2018

Status DateMay 14, 2024

Published for OppositionFeb 27, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Jan 06, 2016

First use in commerce: Jan 06, 2016

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

19 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 14, 2024

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 14, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

May 13, 2024

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

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

May 10, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 10, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 10, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

OFFICE ACTION ISSUED POU1

Jul 07, 2023

OFFICE ACTION ISSUED POU1

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 05, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jun 28, 2023

TEAS SECTION 8 RECEIVED

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

May 15, 2023

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

REGISTERED-PRINCIPAL REGISTER

May 15, 2018

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 16, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Feb 27, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 27, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 07, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 19, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 18, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 16, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 12, 2017

NEW APPLICATION ENTERED

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