Who owns the MASTIFF trademark?

The MASTIFF trademark is owned by Mastiff Technology Co., Limited.

What class is the MASTIFF trademark registered in?

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

What is the serial number for MASTIFF?

The USPTO serial number for MASTIFF is 90547187.

What is the registration number for MASTIFF?

MASTIFF is registered under USPTO registration number 6613930.

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Updated Sep 28, 2026·18 searches this week

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MAS

USPTO Trademark Record

ABANDONED

MASTIFF

SN 90547187·Reg 6613930·Filed Feb 25, 2021

Owner Mastiff Technology Co., Limited

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

MASTIFF (Serial No. 90547187), Registration No. 6613930, is a abandoned US trademark filed on Feb 25, 2021 by Mastiff Technology Co., Limited. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

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MASTIFF (Reg. #6613930) is an abandoned US trademark that was filed in 2021 but has since been abandoned. 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

Feb 25, 2021

SERIAL

90547187

REG#

6613930

REGISTERED

Jan 11, 2022

Filing Information

StatusABANDONED

Filing DateFeb 25, 2021

Serial Number90547187

Registration No.6613930

Registration DateJan 11, 2022

Status DateAug 06, 2025

Published for OppositionOct 26, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Apr 01, 2015

First use in commerce: Mar 08, 2020

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

ORDER FOR SANCTIONS

Aug 06, 2025

ORDER FOR SANCTIONS

ORDER FOR SANCTIONS - NOTICE EMAILED

Aug 06, 2025

ORDER FOR SANCTIONS - NOTICE EMAILED

TERMINATED AFTER SANCTIONS

Aug 06, 2025

TERMINATED AFTER SANCTIONS

NOTICE OF TERMINATION – EMAILED

Aug 06, 2025

NOTICE OF TERMINATION – EMAILED

ORDER RECONSIDERING REGISTRATION

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

RECONSIDERED – CANCELLED AND REOPENED

Jul 28, 2025

RECONSIDERED – CANCELLED AND REOPENED

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

NOTICE PROPOSING TO RECONSIDER REGISTRATION

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Jan 11, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 26, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 26, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 06, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 20, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 20, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 28, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 27, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 01, 2021

NEW APPLICATION ENTERED

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