Who owns the KOR-LOK trademark?

The KOR-LOK trademark is owned by UNILOK CORPORATION.

What class is the KOR-LOK trademark registered in?

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

What is the serial number for KOR-LOK?

The USPTO serial number for KOR-LOK is 85896842.

What is the registration number for KOR-LOK?

KOR-LOK is registered under USPTO registration number 4425672.

Sealvo

Home Search: KOR-LOKKOR-LOK #85896842

Back

Updated Sep 30, 2026·40 searches this week

View on USPTO TSDR Find similar marks

KOR

USPTO Trademark Record

REGISTERED

KOR-LOK

SN 85896842·Reg 4425672·Filed Apr 05, 2013

Owner UNILOK CORPORATION

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.

KOR-LOK (Serial No. 85896842), Registration No. 4425672, is a registered US trademark filed on Apr 05, 2013 by UNILOK CORPORATION. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Section 8/9 declaration window: October 31, 2033

Conflict Analysis

Full conflict analysis for KOR-LOK (SN 85896842) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KOR-LOK (Reg. #4425672) is a registered US trademark that has been protecting its owner, UNILOK CORPORATION, since 2013. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 05, 2013

SERIAL

85896842

REG#

4425672

REGISTERED

Oct 29, 2013

Filing Information

StatusREGISTERED

Filing DateApr 05, 2013

Serial Number85896842

Registration No.4425672

Registration DateOct 29, 2013

Status DateAug 17, 2023

Published for OppositionAug 13, 2013

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

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

First use anywhere: Jun 15, 1999

First use in commerce: Jun 15, 1999

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

23 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 17, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 17, 2023

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 17, 2023

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Aug 17, 2023

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

TEAS SECTION 8 & 9 RECEIVED

Jan 30, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Oct 29, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 17, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jul 17, 2019

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jul 17, 2019

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Jul 02, 2019

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 29, 2013

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 13, 2013

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 24, 2013

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 05, 2013

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jul 01, 2013

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 13, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jun 03, 2013

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Jun 03, 2013

EXAMINER'S AMENDMENT ENTERED

EXAMINER'S AMENDMENT MAILED

Jun 03, 2013

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

May 29, 2013

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Apr 13, 2013

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 12, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 09, 2013

NEW APPLICATION ENTERED

Other Marks by UNILOK CORPORATION

Additional USPTO filings from the same owner.

UNI

UNILOK

97734923

UNILOK Corporation

REGISTERED

ULO

U-LOK

85848560

UNILOK CORPORATION

REGISTERED

KOR

KORLOK

79181308

UNILOK Corporation

REGISTERED

UNI

UNILOK

98621622

UNILOK Corporation

PENDING

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

KOR

KOR-LOK

76476274

Union Metal Industrial Co., Ltd.

ABANDONED

ALO

A-LOK

74734139

Indiana Mills & Manufacturing, Inc.

REGISTERED

DES

DESIGN-LOK

98514985

Carlisle Construction Materials, LLC

REGISTERED

SHA

SHADOW-LOK

98514989

Carlisle Construction Materials, LLC

REGISTERED

Other Marks by Gene K. Park

Additional USPTO filings handled by the same attorney of record.

MER

MERIT SCHOLARSHIP

72196894

REGISTERED

LOG

LogoMark

72224018

REGISTERED

WIN

WINDJAMMER

88639837

REGISTERED

BAY

BAYADABILITY

86648814

REGISTERED

KOR-LOK

Run a conflict check

Other Marks by UNILOK CORPORATION

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by Gene K. Park

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company