Who owns the MTWTFSS trademark?

The MTWTFSS trademark is owned by Cheng, Lei.

What class is the MTWTFSS trademark registered in?

The MTWTFSS trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for MTWTFSS?

The USPTO serial number for MTWTFSS is 90725471.

What is the registration number for MTWTFSS?

MTWTFSS is registered under USPTO registration number 6666600.

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Home Search: MTWTFSSMTWTFSS #90725471

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Updated Sep 25, 2026·9 searches this week

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USPTO Trademark Record

ABANDONED

MTWTFSS

SN 90725471·Reg 6666600·Filed May 20, 2021

Owner Cheng, Lei

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

MTWTFSS (Serial No. 90725471), Registration No. 6666600, is a abandoned US trademark filed on May 20, 2021 by Cheng, Lei. This trademark covers Class 008 (Hand tools, cutlery & side arms).

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Mark Intelligence

MTWTFSS (Reg. #6666600) is an abandoned US trademark that was filed in 2021 but has since been abandoned. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

May 20, 2021

SERIAL

90725471

REG#

6666600

REGISTERED

Mar 08, 2022

Filing Information

StatusABANDONED

Filing DateMay 20, 2021

Serial Number90725471

Registration No.6666600

Registration DateMar 08, 2022

Status DateAug 06, 2025

Published for OppositionDec 21, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Apr 27, 2021

First use in commerce: Apr 27, 2021

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

AMENDMENT CORRESPONDENCE ENTERED

Jan 12, 2024

AMENDMENT CORRESPONDENCE ENTERED

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Mar 08, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 21, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 21, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 01, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 15, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 09, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 18, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 24, 2021

NEW APPLICATION ENTERED

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