Who owns the PROTEX trademark?

The PROTEX trademark is owned by WOODHEAD INDUSTRIES, LLC.

What class is the PROTEX trademark registered in?

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

What is the serial number for PROTEX?

The USPTO serial number for PROTEX is 73030150.

What is the registration number for PROTEX?

PROTEX is registered under USPTO registration number 1030714.

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Section 8/9 declaration window

January 21, 2036

3367 days remaining

PRO

PROTEX

REGISTERED

Serial: 73030150
Reg: 1030714
Filed: Aug 21, 1974
Owner: WOODHEAD INDUSTRIES, LLC

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 021, 034

First use anywhere: Jul 31, 1934

First use in commerce: Jul 31, 1934

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.

Status History

49 events

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

Oct 09, 2025

Code 89AG

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Oct 09, 2025

Code RNL4

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

Oct 09, 2025

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2025

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Jun 12, 2025

Code E89R

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

Jan 20, 2025

Code REM2

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

Dec 13, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 13, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 13, 2023

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 16, 2023

Code COAR

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

May 16, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 16, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 16, 2023

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 16, 2023

Code CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 19, 2020

Code COAR

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

May 19, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 19, 2020

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 19, 2020

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 19, 2020

Code CHAN

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

Oct 08, 2019

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2019

Code ARAA

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

Sep 27, 2019

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 27, 2019

Code ARAA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 17, 2017

Code ASGN

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

May 17, 2017

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 17, 2017

Code ARAA

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

Jul 21, 2016

Code 89AG

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jul 21, 2016

Code RNL3

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

Jul 21, 2016

Code NA89

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 19, 2016

Code TCCA

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

Jul 19, 2016

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 19, 2016

Code ARAA

TEAS SECTION 8 & 9 RECEIVED

Jul 19, 2016

Code E89R

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

Nov 17, 2011

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 17, 2011

Code ARAA

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

Oct 29, 2009

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 29, 2009

Code ARAA

CASE FILE IN TICRS

Oct 25, 2007

Code CFIT

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 27, 2007

Code TCCA

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

May 03, 2006

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

May 03, 2006

Code RNL2

ASSIGNED TO PARALEGAL

Apr 17, 2006

Code PLGL

PAPER RECEIVED

Jan 09, 2006

Code MAIL

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

Jan 09, 2006

Code 89AF

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 29, 2005

Code COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 12, 2004

Code TCCA

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 29, 1996

Code RNL1

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jan 11, 1996

Code 9.AF

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

Sep 09, 1981

Code C15A

PROTEX

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