Who owns the POWERFLOW trademark?

The POWERFLOW trademark is owned by ETL, LLC.

What class is the POWERFLOW trademark registered in?

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

What is the serial number for POWERFLOW?

The USPTO serial number for POWERFLOW is 85783116.

What is the registration number for POWERFLOW?

POWERFLOW is registered under USPTO registration number 4585207.

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Section 8/9 declaration window

August 14, 2034

2838 days remaining

POW

POWERFLOW

REGISTERED

Serial: 85783116
Reg: 4585207
Filed: Nov 19, 2012
Owner: ETL, 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: Feb 28, 2014

First use in commerce: Feb 28, 2014

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

31 events

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

Jul 18, 2025

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 18, 2025

Code RNL1

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

Jul 18, 2025

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 14, 2025

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Feb 12, 2025

Code E89R

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

Aug 12, 2023

Code REM2

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

Oct 02, 2020

Code C15A

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

Oct 02, 2020

Code NA85

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 01, 2020

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Aug 10, 2020

Code E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 18, 2019

Code TCCA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 13, 2016

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Aug 12, 2014

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

Jul 10, 2014

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 09, 2014

Code CNPR

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 18, 2014

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Jun 18, 2014

Code SUPC

USE AMENDMENT FILED

May 28, 2014

Code IUAF

TEAS STATEMENT OF USE RECEIVED

May 28, 2014

Code EISU

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Nov 22, 2013

Code EXRA

SOU TEAS EXTENSION RECEIVED

Nov 20, 2013

Code EEXT

SOU EXTENSION 1 FILED

Nov 20, 2013

Code EXT1

SOU EXTENSION 1 GRANTED

Nov 20, 2013

Code EX1G

NOA MAILED - SOU REQUIRED FROM APPLICANT

May 28, 2013

Code NOAM

PUBLISHED FOR OPPOSITION

Apr 02, 2013

Code PUBO

NOTICE OF PUBLICATION

Mar 13, 2013

Code NPUB

ASSIGNED TO EXAMINER

Feb 23, 2013

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 23, 2013

Code CNSA

NOTICE OF PSEUDO MARK MAILED

Nov 29, 2012

Code MPMK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 28, 2012

Code NWOS

NEW APPLICATION ENTERED

Nov 22, 2012

Code NWAP

POWERFLOW

What to file next

Full Goods & Services

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