Who owns the Z-LOK trademark?

The Z-LOK trademark is owned by Flexmaster Canada Ltd..

What class is the Z-LOK trademark registered in?

The Z-LOK trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for Z-LOK?

The USPTO serial number for Z-LOK is 86407159.

What is the registration number for Z-LOK?

Z-LOK is registered under USPTO registration number 4791990.

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Section 8/9 declaration window

August 13, 2035

3201 days remaining

ZLO

Z-LOK

REGISTERED

Serial: 86407159
Reg: 4791990
Filed: Sep 26, 2014
Owner: Flexmaster Canada Ltd.

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: 002, 012, 013, 014, 023, 025, 050

First use anywhere: May 31, 2014

First use in commerce: Nov 30, 2014

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

Status History

41 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

Code NURC

CORRECTION UNDER SECTION 7 - PROCESSED

Nov 06, 2025

Code COC.

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

Nov 06, 2025

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 06, 2025

Code RNL1

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

Nov 06, 2025

Code NA89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Nov 05, 2025

Code PR89

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Nov 05, 2025

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 03, 2025

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Jul 17, 2025

Code E89R

TEAS SECTION 7 REQUEST RECEIVED

Jul 17, 2025

Code ES7R

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

Aug 11, 2024

Code REM2

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

Jul 02, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 02, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 02, 2024

Code TCCA

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

Jun 15, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 15, 2022

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jun 15, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 15, 2022

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 30, 2021

Code APRE

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

Mar 30, 2021

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 30, 2021

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Dec 15, 2020

Code E815

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

Aug 11, 2020

Code REM1

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2015

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 10, 2015

Code SUNA

ASSIGNED TO EXAMINER

Jul 09, 2015

Code DOCK

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 09, 2015

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jun 21, 2015

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 19, 2015

Code AITU

TEAS STATEMENT OF USE RECEIVED

May 21, 2015

Code EISU

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 21, 2015

Code TROA

USE AMENDMENT FILED

May 21, 2015

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 21, 2015

Code NOAM

PUBLISHED FOR OPPOSITION

Feb 24, 2015

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2015

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2015

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 16, 2015

Code CNSA

ASSIGNED TO EXAMINER

Jan 15, 2015

Code DOCK

NOTICE OF PSEUDO MARK E-MAILED

Oct 07, 2014

Code MPMK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 04, 2014

Code NWOS

NEW APPLICATION ENTERED

Sep 30, 2014

Code NWAP

Z-LOK

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