Who owns the SELFLOK trademark?

The SELFLOK trademark is owned by Deep Casing Tools Limited.

What class is the SELFLOK trademark registered in?

The SELFLOK trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for SELFLOK?

The USPTO serial number for SELFLOK is 90632323.

What is the registration number for SELFLOK?

SELFLOK is registered under USPTO registration number 7922048.

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Updated Sep 26, 2026·12 searches this week

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SEL

USPTO Trademark Record

REGISTERED

SELFLOK

SN 90632323·Reg 7922048·Filed Apr 08, 2021

Owner Deep Casing Tools Limited

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

SELFLOK (Serial No. 90632323), Registration No. 7922048, is a registered US trademark filed on Apr 08, 2021 by Deep Casing Tools Limited. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: August 26, 2031

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Mark Intelligence

SELFLOK (Reg. #7922048) is a registered US trademark that has been protecting its owner, Deep Casing Tools Limited, since 2021. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 08, 2021

SERIAL

90632323

REG#

7922048

REGISTERED

Aug 26, 2025

Filing Information

StatusREGISTERED

Filing DateApr 08, 2021

Serial Number90632323

Registration No.7922048

Registration DateAug 26, 2025

Status DateAug 26, 2025

Published for OppositionJul 19, 2022

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Aug 24, 2022

First use in commerce: Aug 24, 2022

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

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Status History

46 events

REGISTERED-PRINCIPAL REGISTER

Aug 26, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 26, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 05, 2025

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 05, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 05, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS STATEMENT OF USE RECEIVED

Aug 01, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 01, 2025

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 02, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

Jul 01, 2025

SOU EXTENSION 5 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 01, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Mar 05, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Mar 04, 2025

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 04, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Sep 04, 2024

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Sep 04, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Sep 04, 2024

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 01, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 29, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Feb 29, 2024

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Feb 29, 2024

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 14, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 12, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Sep 12, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Sep 12, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 15, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 13, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 13, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 13, 2023

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 13, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 19, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 19, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 29, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 10, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 28, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 27, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Nov 27, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 27, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 27, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 26, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 16, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 01, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 01, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jun 29, 2021

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 25, 2021

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION ENTERED

Apr 12, 2021

NEW APPLICATION ENTERED

Other Marks by Deep Casing Tools Limited

Additional USPTO filings from the same owner.

RUB

RUBBLIZER

79348870

Deep Casing Tools Limited

REGISTERED

MEC

MECHLOK

79326885

Deep Casing Tools Limited

REGISTERED

DEE

DEEP CASING TOOLS

88375937

Deep Casing Tools Limited

REGISTERED

TUR

TURBOBLADE

76297212

DEEP CASING TOOLS LIMITED

ABANDONED

Other Marks by Michael J. Leonard

Additional USPTO filings handled by the same attorney of record.

REV

REVOSTRAND

79428982

REGISTERED

ROD

RODOLFI

79432517

REGISTERED

LIN

LINK.D

79429689

REGISTERED

PRO

PROTC

97793590

REGISTERED

SELFLOK

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