Who owns the WELDCOA trademark?

The WELDCOA trademark is owned by WELDING COMPANY OF AMERICA.

What is the serial number for WELDCOA?

The USPTO serial number for WELDCOA is 73479219.

What is the registration number for WELDCOA?

WELDCOA is registered under USPTO registration number 1362887.

WEL

USPTO Trademark Record

REGISTERED

WELDCOA

Q: What class is the WELDCOA trademark registered in?

The WELDCOA trademark is registered in Class 006 (Common metals, their alloys & metal goods), Class 012 (Vehicles & parts for locomotion), Class 020 (Furniture, mirrors & non-metal containers), Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

SN 73479219·Reg 1362887·Filed May 07, 1984

Owner WELDING COMPANY OF AMERICA

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.; Vehicles; apparatus for locomotion by land, air or water.; Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

WELDCOA (Serial No. 73479219), Registration No. 1362887, is a registered US trademark filed on May 07, 1984 by WELDING COMPANY OF AMERICA. This trademark covers Class 006 (Common metals, their alloys & metal goods), Class 012 (Vehicles & parts for locomotion), Class 020 (Furniture, mirrors & non-metal containers), Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

Section 8/9 declaration window: October 01, 2035

Mark Intelligence

WELDCOA (Reg. #1362887) is a registered US trademark that has been protecting its owner, WELDING COMPANY OF AMERICA, since 1984. The mark covers Class 006 (Common metals, their alloys & metal goods), Class 012 (Vehicles & parts for locomotion), Class 020 (Furniture, mirrors & non-metal containers), Class 037 (Construction, installation & repair services) and Class 040 (Treatment & processing of materials) respectively. 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

May 07, 1984

SERIAL

73479219

REG#

1362887

REGISTERED

Oct 01, 1985

Owner

Applicant

WELDING COMPANY OF AMERICA

Entity

Corporation

State

Address

335 E. Sullivan Road, Aurora, IL, 60505

Country

Attorney

NameRandall T. Erickson

Law firm

Randall T. Erickson Erickson Law Group, PC

Docket

7434T0150US

Address

1749 S. Naperville Rd., Suite 202, Wheaton, IL 60189, United States

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Filing Information

StatusREGISTERED

Filing DateMay 07, 1984

Serial Number73479219

Registration No.1362887

Registration DateOct 01, 1985

Status DateJan 09, 2026

Published for OppositionJul 23, 1985

Next RenewalOctober 01, 2035

Mark TypeTypeset (words/letters/numbers)

Attorney Docket7434T0150US

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1984

YEARS AGO

42y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 013

First use anywhere: Jun 25, 1976

First use in commerce: Jul 08, 1976

Class 012Vehicles & parts for locomotion

US codes: 019

First use anywhere: Jun 25, 1976

First use in commerce: Jul 08, 1976

Vehicles; apparatus for locomotion by land, air or water.

Class 020Furniture, mirrors & non-metal containers

US codes: 032

First use anywhere: Sep 01, 1968

First use in commerce: Sep 01, 1968

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

Class 037Construction, installation & repair services

US codes: 103

First use anywhere: Feb 01, 1968

First use in commerce: Feb 01, 1968

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 040Treatment & processing of materials

US codes: 106

First use anywhere: Feb 01, 1968

First use in commerce: Feb 01, 1968

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Status History

26 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 09, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 09, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jan 09, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Jan 09, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Oct 01, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Oct 01, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 20, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 20, 2014

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 20, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Oct 20, 2014

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

TEAS SECTION 8 & 9 RECEIVED

Oct 07, 2014

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

May 22, 2008

CASE FILE IN TICRS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 03, 2006

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNED TO PARALEGAL

Aug 15, 2005

ASSIGNED TO PARALEGAL

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

Aug 15, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 15, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Jun 10, 2005

PAPER RECEIVED

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

Jun 10, 2005

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

REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED

Feb 05, 1992

REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED

REGISTERED - SEC. 8 (6-YR) FILED

Sep 23, 1991

REGISTERED - SEC. 8 (6-YR) FILED

REGISTERED-PRINCIPAL REGISTER

Oct 01, 1985

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 23, 1985

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 24, 1985

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 31, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 05, 1985

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 09, 1984

NON-FINAL ACTION MAILED

WELDCOA

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