Who owns the GREENHEAT trademark?

The GREENHEAT trademark is owned by Flatwork Technologies, LLC.

What class is the GREENHEAT trademark registered in?

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

What is the serial number for GREENHEAT?

The USPTO serial number for GREENHEAT is 77492764.

What is the registration number for GREENHEAT?

GREENHEAT is registered under USPTO registration number 4150386.

Sealvo

Home Search: GREENHEATGREENHEAT #77492764

Back

Updated Nov 3, 2026·15 searches this week

View on USPTO TSDR Find similar marks

Section 8/9 declaration window

May 31, 2032

2035 days remaining

GRE

GREENHEAT

REGISTERED

Serial: 77492764
Reg: 4150386
Filed: Jun 06, 2008
Owner: Flatwork Technologies, 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: 013, 021, 023, 031, 034

First use anywhere: Jun 16, 2008

First use in commerce: Jun 16, 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.

Status History

75 events

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

Oct 02, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 02, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 02, 2026

Code TCCA

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

Mar 19, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 19, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 19, 2026

Code TCCA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 05, 2025

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 29, 2022

Code APRE

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

Mar 29, 2022

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 29, 2022

Code RNL1

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

Mar 29, 2022

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Nov 30, 2021

Code E89R

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 30, 2021

Code COAR

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

Nov 30, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 30, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 30, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 30, 2021

Code CHAN

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

May 29, 2021

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2018

Code APRE

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

Jun 12, 2018

Code C15A

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

Jun 12, 2018

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Jun 01, 2018

Code E815

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

Sep 22, 2017

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 22, 2017

Code ARAA

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 29, 2017

Code REM1

REGISTERED-PRINCIPAL REGISTER

May 29, 2012

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 21, 2012

Code SUNA

LAW OFFICE REGISTRATION REVIEW COMPLETED

Apr 20, 2012

Code REGV

ASSIGNED TO LIE

Apr 19, 2012

Code ALIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 29, 2012

Code CNPR

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 08, 2012

Code EXRA

SOU EXTENSION 5 GRANTED

Mar 07, 2012

Code EX5G

STATEMENT OF USE PROCESSING COMPLETE

Mar 07, 2012

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Feb 17, 2012

Code EISU

SOU TEAS EXTENSION RECEIVED

Feb 17, 2012

Code EEXT

SOU EXTENSION 5 FILED

Feb 17, 2012

Code EXT5

USE AMENDMENT FILED

Feb 17, 2012

Code IUAF

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

Feb 16, 2012

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2012

Code ARAA

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

Feb 16, 2012

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2012

Code ARAA

CORRECTED NOA E-MAILED

Sep 10, 2011

Code NOAC

NOTICE OF ALLOWANCE CORRECTION ENTERED

Sep 09, 2011

Code ICNA

TEAS POST PUBLICATION AMENDMENT RECEIVED

Sep 07, 2011

Code EPPA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 10, 2011

Code EXRA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 09, 2011

Code AITU

SOU EXTENSION 4 GRANTED

Aug 09, 2011

Code EX4G

SOU TEAS EXTENSION RECEIVED

Jul 21, 2011

Code EEXT

SOU EXTENSION 4 FILED

Jul 21, 2011

Code EXT4

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 26, 2011

Code EXRA

SOU TEAS EXTENSION RECEIVED

Jan 24, 2011

Code EEXT

SOU EXTENSION 3 FILED

Jan 24, 2011

Code EXT3

SOU EXTENSION 3 GRANTED

Jan 24, 2011

Code EX3G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 20, 2010

Code EXRA

SOU TEAS EXTENSION RECEIVED

Aug 18, 2010

Code EEXT

SOU EXTENSION 2 FILED

Aug 18, 2010

Code EXT2

SOU EXTENSION 2 GRANTED

Aug 18, 2010

Code EX2G

SOU TEAS EXTENSION RECEIVED

Feb 12, 2010

Code EEXT

SOU EXTENSION 1 FILED

Feb 12, 2010

Code EXT1

SOU EXTENSION 1 GRANTED

Feb 12, 2010

Code EX1G

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 18, 2009

Code NOAM

PUBLISHED FOR OPPOSITION

May 26, 2009

Code PUBO

NOTICE OF PUBLICATION

May 06, 2009

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 20, 2009

Code CNSA

ASSIGNED TO LIE

Apr 20, 2009

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 20, 2009

Code PREV

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 26, 2009

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 26, 2009

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 26, 2009

Code TEME

NON-FINAL ACTION WRITTEN

Sep 26, 2008

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 26, 2008

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 26, 2008

Code GNRN

ASSIGNED TO EXAMINER

Sep 16, 2008

Code DOCK

NOTICE OF PSEUDO MARK MAILED

Jun 12, 2008

Code MPMK

NEW APPLICATION ENTERED

Jun 11, 2008

Code NWAP

GREENHEAT

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Flatwork Technologies, LLC

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

Other Marks by Laura M. Franco

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company