Who owns the LIBERTY ENGINEERING trademark?

The LIBERTY ENGINEERING trademark is owned by Delaware Electro Industries, Inc..

What class is the LIBERTY ENGINEERING trademark registered in?

The LIBERTY ENGINEERING trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for LIBERTY ENGINEERING?

The USPTO serial number for LIBERTY ENGINEERING is 74299047.

What is the registration number for LIBERTY ENGINEERING?

LIBERTY ENGINEERING is registered under USPTO registration number 1796573.

LIB

USPTO Trademark Record

REGISTERED

LIBERTY ENGINEERING

SN 74299047·Reg 1796573·Filed Jul 29, 1992

Owner Delaware Electro Industries, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

LIBERTY ENGINEERING (Serial No. 74299047), Registration No. 1796573, is a registered US trademark filed on Jul 29, 1992 by Delaware Electro Industries, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: October 05, 2033

Mark Intelligence

LIBERTY ENGINEERING (Reg. #1796573) is a registered US trademark that has been protecting its owner, Delaware Electro Industries, Inc., since 1992. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 29, 1992

SERIAL

74299047

REG#

1796573

REGISTERED

Oct 05, 1993

Owner

Applicant

Delaware Electro Industries, Inc.

Entity

Corporation

State

Address

9248 Eton Avenue, Chatsworth, CA, 91311

Country

Attorney

NameThomas C. McDonough

Law firm

Thomas C. McDonough Neal, Gerber & Eisenberg LLP

Docket

018971.7003

Address

225 West Randolph Street, Suite 2800, Chicago, IL 60606, United States

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Filing Information

StatusREGISTERED

Filing DateJul 29, 1992

Serial Number74299047

Registration No.1796573

Registration DateOct 05, 1993

Status DateMar 11, 2024

Published for OppositionJul 13, 1993

Next RenewalOctober 05, 2033

Mark TypeTypeset (words/letters/numbers)

Attorney Docket018971.7003

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1992

YEARS AGO

34y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 101

First use anywhere: Mar 01, 1963

First use in commerce: Mar 01, 1963

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

Status History

30 events

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

Oct 07, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 07, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 07, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 11, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 11, 2024

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 11, 2024

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Mar 11, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Oct 02, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Oct 05, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 19, 2013

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 19, 2013

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Sep 19, 2013

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

TEAS SECTION 8 & 9 RECEIVED

Sep 11, 2013

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 11, 2013

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

CASE FILE IN TICRS

Sep 19, 2007

CASE FILE IN TICRS

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

Aug 28, 2003

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 28, 2003

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Jun 09, 2003

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jun 09, 2003

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Oct 12, 1999

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

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jun 04, 1999

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Oct 05, 1993

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 13, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 12, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 03, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 05, 1993

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 26, 1993

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Nov 16, 1992

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Oct 05, 1992

ASSIGNED TO EXAMINER

LIBERTY ENGINEERING

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