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Official data from USPTO

HEPA.COM

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

HEPA.COM

ST13

US500000078047363

Class

11

Filing

78047363

Registration

3155953

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

36

Latest update

10/18/2025

Classification

Registered

Trademark type

Word

Nice classes

11

Filing date

02/08/2001

Registration date

10/17/2006

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/21/2016

Last transaction

10/18/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

03/12/2001

First use in commerce

03/12/2001

Drawing code

1

Owner type

01

Owner location

BALTIMORE, MD

Examiner

MAYS, PAULA

Law office

L60

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

RIELMAN, JIM
COPELAND, WAYNE
H. C. (pessoa física)

Representatives

Donald J. Walsh RKW, LLC

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Air filters for industrial use

Publications

History of USPTO decisions and trademark events.

36 publications found

REM2

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

10/17/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

06/13/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/22/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/22/2024

REAP

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

05/22/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/22/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/22/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/04/2023

NA89

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

12/21/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

12/21/2016

89AG

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

12/21/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/19/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

10/10/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/10/2016

REM2

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

10/17/2015

NA85

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

11/03/2012

C15A

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

11/03/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/03/2012

E815

TEAS SECTION 8 & 15 RECEIVED

10/16/2012

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/16/2012

R.PR

REGISTERED-PRINCIPAL REGISTER

10/17/2006

PUBO

PUBLISHED FOR OPPOSITION

08/01/2006

NPUB

NOTICE OF PUBLICATION

07/12/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

06/15/2006

ALIE

ASSIGNED TO LIE

06/15/2006

ALIE

ASSIGNED TO LIE

05/05/2006

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/04/2006

IUAA

USE AMENDMENT ACCEPTED

05/04/2006

RCCK

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

12/01/2004

CFIT

CASE FILE IN TICRS

03/23/2004

CNSL

LETTER OF SUSPENSION MAILED

04/15/2002

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/13/2001

CNRT

NON-FINAL ACTION MAILED

06/18/2001

DOCK

ASSIGNED TO EXAMINER

06/13/2001

AUPC

AMENDMENT TO USE PROCESSING COMPLETE

05/31/2001

IUAF

USE AMENDMENT FILED

03/29/2001

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