Who owns the PORTATHAW trademark?

The PORTATHAW trademark is owned by Thermex Engineered Systems Inc..

What class is the PORTATHAW trademark registered in?

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

What is the serial number for PORTATHAW?

The USPTO serial number for PORTATHAW is 75925841.

What is the registration number for PORTATHAW?

PORTATHAW is registered under USPTO registration number 2801676.

Sealvo

Home Search: PORTATHAWPORTATHAW #75925841

Back

Updated Nov 4, 2026·33 searches this week

View on USPTO TSDR Find similar marks

Section 8/9 declaration window

January 06, 2034

2620 days remaining

POR

PORTATHAW

REGISTERED

Serial: 75925841
Reg: 2801676
Filed: Feb 28, 2000
Owner: Thermex Engineered Systems Inc.

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: 013, 021, 023, 031, 034

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

38 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 26, 2024

Code APRE

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

Apr 26, 2024

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 26, 2024

Code RNL2

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

Apr 26, 2024

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Dec 28, 2023

Code E89R

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

Jan 06, 2023

Code REM2

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED

Jan 02, 2020

Code CORV

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 31, 2019

Code EWAF

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

Sep 21, 2016

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 21, 2016

Code ARAA

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Jan 15, 2014

Code NA89

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

Jan 15, 2014

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 15, 2014

Code RNL1

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 15, 2014

Code APRE

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

Jan 06, 2014

Code 89AF

PAPER RECEIVED

Jan 06, 2014

Code MAIL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 27, 2010

Code 8.OK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 24, 2010

Code APRE

PAPER RECEIVED

Dec 22, 2009

Code MAIL

REGISTERED - SEC. 8 (6-YR) FILED

Dec 22, 2009

Code 8.AF

REGISTERED-PRINCIPAL REGISTER

Jan 06, 2004

Code R.PR

PUBLISHED FOR OPPOSITION

Oct 14, 2003

Code PUBO

NOTICE OF PUBLICATION

Sep 24, 2003

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 25, 2003

Code CNSA

CASE FILE IN TICRS

Aug 05, 2003

Code CFIT

PAPER RECEIVED

Jul 18, 2003

Code MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 18, 2003

Code CRFA

Sec. 1(B) CLAIM DELETED

Jul 18, 2003

Code 1.BD

LETTER OF SUSPENSION MAILED

Jan 16, 2003

Code CNSL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 13, 2002

Code CRFA

PAPER RECEIVED

Dec 13, 2002

Code MAIL

INQUIRY AS TO SUSPENSION MAILED

Jun 18, 2002

Code CNSI

ASSIGNED TO EXAMINER

Jun 17, 2002

Code DOCK

ASSIGNED TO EXAMINER

May 30, 2002

Code DOCK

LETTER OF SUSPENSION MAILED

May 21, 2001

Code CNSL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 16, 2001

Code CRFA

NON-FINAL ACTION MAILED

Jul 18, 2000

Code CNRT

ASSIGNED TO EXAMINER

Jul 14, 2000

Code DOCK

PORTATHAW

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Thermex Engineered Systems Inc.

Other Marks by Brent Capehart

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company