Who owns the HEPAFLO trademark?

The HEPAFLO trademark is owned by MEMDEM, Inc..

What class is the HEPAFLO trademark registered in?

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

What is the serial number for HEPAFLO?

The USPTO serial number for HEPAFLO is 88631594.

What is the registration number for HEPAFLO?

HEPAFLO is registered under USPTO registration number 6049764.

Sealvo

Home Search: HEPAFLOHEPAFLO #88631594

Back

Updated Sep 25, 2026·37 searches this week

View on USPTO TSDR Find similar marks

HEP

USPTO Trademark Record

REGISTERED

HEPAFLO

SN 88631594·Reg 6049764·Filed Sep 26, 2019

Owner MEMDEM, Inc.

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

HEPAFLO (Serial No. 88631594), Registration No. 6049764, is a registered US trademark filed on Sep 26, 2019 by MEMDEM, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal grace 6y period: November 05, 202641 days remaining

Conflict Analysis

Full conflict analysis for HEPAFLO (SN 88631594) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HEPAFLO (Reg. #6049764) is a registered US trademark that has been protecting its owner, MEMDEM, Inc., since 2019. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 26, 2019

SERIAL

88631594

REG#

6049764

REGISTERED

May 05, 2020

Filing Information

StatusREGISTERED

Filing DateSep 26, 2019

Serial Number88631594

Registration No.6049764

Registration DateMay 05, 2020

Status DateMay 05, 2020

Published for OppositionDec 10, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Feb 01, 2020

First use in commerce: Feb 01, 2020

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

23 events

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

May 05, 2025

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

REGISTERED-PRINCIPAL REGISTER

May 05, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 28, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 27, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 27, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 27, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Mar 26, 2020

ASSIGNED TO LIE

SU - NON-FINAL ACTION - WRITTEN

Mar 19, 2020

SU - NON-FINAL ACTION - WRITTEN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 19, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 19, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Mar 19, 2020

NON-FINAL ACTION E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 19, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 19, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 28, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 28, 2020

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 04, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 10, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 10, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 20, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 31, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 30, 2019

NEW APPLICATION ENTERED

Other Marks by MEMDEM, Inc.

Additional USPTO filings from the same owner.

BRA

BRANDX

88835922

MEMDEM, Inc.

REGISTERED

VEN

VENUS NUTRITION

88815890

MEMDEM, Inc.

REGISTERED

EZP

EZPREP

88415571

MEMDEM, Inc.

ABANDONED

PHO

PHONEFRESH

88022013

MEMDEM, Inc.

ABANDONED

HEPAFLO

Run a conflict check

Other Marks by MEMDEM, Inc.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company