Who owns the TWIST LOCK trademark?

The TWIST LOCK trademark is owned by Chien Luen Industries Co., Ltd., Inc..

What class is the TWIST LOCK trademark registered in?

The TWIST LOCK trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for TWIST LOCK?

The USPTO serial number for TWIST LOCK is 86268858.

What is the registration number for TWIST LOCK?

TWIST LOCK is registered under USPTO registration number 4774006.

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Home Search: TWIST LOCKTWIST LOCK #86268858

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Updated Sep 18, 2026·34 searches this week

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USPTO Trademark Record

REGISTERED

TWIST LOCK

SN 86268858·Reg 4774006·Filed May 01, 2014

Owner Chien Luen Industries Co., Ltd., Inc.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

TWIST LOCK (Serial No. 86268858), Registration No. 4774006, is a registered US trademark filed on May 01, 2014 by Chien Luen Industries Co., Ltd., Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: July 16, 2035

Conflict Analysis

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Mark Intelligence

TWIST LOCK (Reg. #4774006) is a registered US trademark that has been protecting its owner, Chien Luen Industries Co., Ltd., Inc., since 2014. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 01, 2014

SERIAL

86268858

REG#

4774006

REGISTERED

Jul 14, 2015

Filing Information

StatusREGISTERED

Filing DateMay 01, 2014

Serial Number86268858

Registration No.4774006

Registration DateJul 14, 2015

Status DateOct 18, 2025

Published for OppositionSep 23, 2014

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: May 02, 2014

First use in commerce: May 02, 2014

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 18, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 18, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 18, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 18, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jun 27, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jul 14, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 28, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 28, 2021

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

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

Sep 28, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Jun 15, 2021

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2015

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

Jun 10, 2015

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 09, 2015

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Jun 02, 2015

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 01, 2015

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

May 05, 2015

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 05, 2015

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 18, 2014

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 23, 2014

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 03, 2014

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 15, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 14, 2014

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 15, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 05, 2014

NEW APPLICATION ENTERED

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