Who owns the LOCKWOOD trademark?

The LOCKWOOD trademark is owned by Nebraska Irrigation.

What class is the LOCKWOOD trademark registered in?

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

What is the serial number for LOCKWOOD?

The USPTO serial number for LOCKWOOD is 76684867.

What is the registration number for LOCKWOOD?

LOCKWOOD is registered under USPTO registration number 3616436.

Sealvo

Home Search: LOCKWOODLOCKWOOD #76684867

Back

Updated Oct 6, 2026·21 searches this week

View on USPTO TSDR Find similar marks

LOC

USPTO Trademark Record

REGISTERED

LOCKWOOD

SN 76684867·Reg 3616436·Filed Dec 11, 2007

Owner Nebraska Irrigation

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

LOCKWOOD (Serial No. 76684867), Registration No. 3616436, is a registered US trademark filed on Dec 11, 2007 by Nebraska Irrigation. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: May 07, 2029

Mark Intelligence

LOCKWOOD (Reg. #3616436) is a registered US trademark that has been protecting its owner, Nebraska Irrigation, since 2007. 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

Dec 11, 2007

SERIAL

76684867

REG#

3616436

REGISTERED

May 05, 2009

Filing Information

StatusREGISTERED

Filing DateDec 11, 2007

Serial Number76684867

Registration No.3616436

Registration DateMay 05, 2009

Status DateMay 21, 2019

Published for OppositionNov 18, 2008

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: Oct 06, 2008

First use in commerce: Oct 06, 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.

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

40 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 24, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 24, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 24, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 24, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 24, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 19, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 19, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 19, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 21, 2019

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

May 21, 2019

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 21, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 21, 2019

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

TEAS SECTION 8 & 9 RECEIVED

Apr 17, 2019

TEAS SECTION 8 & 9 RECEIVED

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

May 05, 2018

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

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

Dec 23, 2014

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 22, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 22, 2014

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

TEAS SECTION 8 & 15 RECEIVED

Dec 03, 2014

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

May 05, 2009

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Mar 31, 2009

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 31, 2009

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 20, 2009

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 20, 2009

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 04, 2009

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 04, 2009

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 10, 2009

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 18, 2008

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 29, 2008

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Oct 11, 2008

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 11, 2008

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 2008

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 09, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 08, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 08, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Mar 06, 2008

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 06, 2008

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 06, 2008

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 06, 2008

NOTIFICATION OF NON-FINAL ACTION E-MAILED

APPLICATION FILING RECEIPT MAILED

Dec 22, 2007

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

Dec 18, 2007

NEW APPLICATION ENTERED

Other Marks by Nebraska Irrigation

Additional USPTO filings from the same owner.

76684261

Nebraska Irrigation

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

LOC

LOCKWOOD

88514292

KKT, Inc.

ABANDONED

LOC

LOCKWOOD

77360243

Lockwood Products, Inc.

ABANDONED

LOC

LOCKWOOD

78898126

Progress Lighting Properties, Inc.

ABANDONED

LOC

LOCKWOOD

73021361

LOCKWOOD PRODUCTS, INC.

ABANDONED

Other Marks by Chad W. Swantz

Additional USPTO filings handled by the same attorney of record.

COP

COPILOT HEALTH

99059175

REGISTERED

SIL

SILVERHAWK AVIATION

90189337

REGISTERED

ADV

ADVICE NIGHT

99350363

REGISTERED

RAP

RAPID WIRE

99140400

REGISTERED

LOCKWOOD

Run a conflict check

Other Marks by Nebraska Irrigation

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Chad W. Swantz

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company