Who owns the MASTER LOCK trademark?

The MASTER LOCK trademark is owned by MASTER LOCK COMPANY LLC.

What class is the MASTER LOCK trademark registered in?

The MASTER LOCK trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for MASTER LOCK?

The USPTO serial number for MASTER LOCK is 74388338.

What is the registration number for MASTER LOCK?

MASTER LOCK is registered under USPTO registration number 1867974.

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Section 8/9 declaration window

December 20, 2034

2968 days remaining

MAS

MASTER LOCK

REGISTERED

Serial: 74388338
Reg: 1867974
Filed: May 03, 1993
Owner: MASTER LOCK COMPANY LLC

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 006Common metals, their alloys & metal goods

US codes: 013

First use anywhere: Jun 30, 1990

First use in commerce: Jun 30, 1990

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

Status History

37 events

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 30, 2025

Code 89AG

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 30, 2025

Code RNL3

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

May 30, 2025

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 26, 2025

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Dec 18, 2024

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 20, 2023

Code REM2

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 31, 2023

Code ARAA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 31, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 31, 2023

Code CHAN

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 31, 2023

Code EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 31, 2023

Code TCCA

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

Aug 31, 2023

Code REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 14, 2018

Code CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 14, 2018

Code COAR

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 17, 2014

Code 89AG

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Dec 17, 2014

Code NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 17, 2014

Code RNL2

TEAS SECTION 8 & 9 RECEIVED

Dec 12, 2014

Code E89R

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

Jul 17, 2009

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 17, 2009

Code ARAA

CASE FILE IN TICRS

Jun 28, 2007

Code CFIT

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 13, 2006

Code ASGN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 21, 2005

Code TCCA

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 03, 2004

Code RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 03, 2004

Code 89AG

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Oct 14, 2004

Code 89AF

TEAS SECTION 8 & 9 RECEIVED

Oct 14, 2004

Code E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 05, 2004

Code TCCA

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 24, 2001

Code C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Nov 30, 2000

Code 815F

REGISTERED-PRINCIPAL REGISTER

Dec 20, 1994

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 27, 1994

Code PUBO

NOTICE OF PUBLICATION

Aug 26, 1994

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

May 02, 1994

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 09, 1994

Code CRFA

NON-FINAL ACTION MAILED

Sep 10, 1993

Code CNRT

ASSIGNED TO EXAMINER

Aug 30, 1993

Code DOCK

MASTER LOCK

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