Who owns the LANDMARK trademark?

The LANDMARK trademark is owned by LENNOX INDUSTRIES INC.

What class is the LANDMARK trademark registered in?

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

What is the serial number for LANDMARK?

The USPTO serial number for LANDMARK is 77929694.

What is the registration number for LANDMARK?

LANDMARK is registered under USPTO registration number 3844999.

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LAN

USPTO Trademark Record

REGISTERED

LANDMARK

SN 77929694·Reg 3844999·Filed Feb 05, 2010

Owner LENNOX INDUSTRIES INC

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

LANDMARK (Serial No. 77929694), Registration No. 3844999, is a registered US trademark filed on Feb 05, 2010 by LENNOX INDUSTRIES INC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 09, 2030

Conflict Analysis

Full conflict analysis for LANDMARK (SN 77929694) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LANDMARK (Reg. #3844999) is a registered US trademark that has been protecting its owner, LENNOX INDUSTRIES INC, since 2010. 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

Feb 05, 2010

SERIAL

77929694

REG#

3844999

REGISTERED

Sep 07, 2010

Filing Information

StatusREGISTERED

Filing DateFeb 05, 2010

Serial Number77929694

Registration No.3844999

Registration DateSep 07, 2010

Status DateMay 12, 2020

Published for OppositionJun 22, 2010

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Aug 23, 2007

First use in commerce: Feb 04, 2008

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

26 events

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

Sep 11, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 11, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 11, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 12, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 12, 2020

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 12, 2020

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

May 12, 2020

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

TEAS SECTION 8 & 9 RECEIVED

Mar 05, 2020

TEAS SECTION 8 & 9 RECEIVED

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

Sep 07, 2019

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 30, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Nov 03, 2016

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

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

Nov 03, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 31, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Aug 25, 2016

TEAS SECTION 8 & 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 08, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Sep 07, 2010

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 22, 2010

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 22, 2010

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

ASSIGNED TO LIE

May 18, 2010

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 18, 2010

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 07, 2010

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 06, 2010

ASSIGNED TO EXAMINER

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

Apr 30, 2010

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 30, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 17, 2010

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 09, 2010

NEW APPLICATION ENTERED

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