Who owns the LSTDAY trademark?

The LSTDAY trademark is owned by SU ZHIZHAO.

What class is the LSTDAY trademark registered in?

The LSTDAY trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for LSTDAY?

The USPTO serial number for LSTDAY is 90395635.

What is the registration number for LSTDAY?

LSTDAY is registered under USPTO registration number 6509170.

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Updated Oct 9, 2026·42 searches this week

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USPTO Trademark Record

REGISTERED

LSTDAY

SN 90395635·Reg 6509170·Filed Dec 19, 2020

Owner SU ZHIZHAO

Vehicles; apparatus for locomotion by land, air or water.

LSTDAY (Serial No. 90395635), Registration No. 6509170, is a registered US trademark filed on Dec 19, 2020 by SU ZHIZHAO. This trademark covers Class 012 (Vehicles & parts for locomotion).

Renewal window: October 05, 2027360 days remaining

Mark Intelligence

LSTDAY (Reg. #6509170) is a registered US trademark that has been protecting its owner, SU ZHIZHAO, since 2020. The mark covers Class 012 (Vehicles & parts for locomotion). Goods and services include Vehicles; apparatus for locomotion by land, air or water.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 19, 2020

SERIAL

90395635

REG#

6509170

REGISTERED

Oct 05, 2021

Filing Information

StatusREGISTERED

Filing DateDec 19, 2020

Serial Number90395635

Registration No.6509170

Registration DateOct 05, 2021

Status DateOct 05, 2021

Published for OppositionJul 20, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Oct 01, 2020

First use in commerce: Oct 01, 2020

Vehicles; apparatus for locomotion by land, air or water.

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

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Status History

15 events

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

Oct 05, 2026

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 17, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 17, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 17, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 17, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 17, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 17, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Oct 05, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 20, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 20, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 30, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 16, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 14, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 04, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 23, 2020

NEW APPLICATION ENTERED

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