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Official data from USPTO

MICRO FREE

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

MICRO FREE

ST13

US500000075694460

Class

11

Filing

75694460

Registration

2368252

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

29

Latest update

02/12/2026

Classification

Registered

Trademark type

Word

Nice classes

11

Filing date

04/29/1999

Registration date

07/18/2000

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

08/20/2020

Last transaction

02/12/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/03/1998

First use in commerce

12/03/1998

Drawing code

1

Owner type

03

Owner location

HICKORY, NC

Examiner

BRACEY, KAREN

Law office

M50

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

FREUDENBERG RESIDENTIAL FILTRATION TECHNOLOGIES, INC.
F. L. (pessoa física)
RPS Products, Inc.

Representatives

Amy C. Ziegler GREER, BURNS & CRAIN LTD.

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

filtersfurnace filtersair conditioning filtersair cleaner filtersall for domestic use

Publications

History of USPTO decisions and trademark events.

29 publications found

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/11/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

09/26/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/26/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/26/2024

REAP

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

09/26/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/08/2023

NA89

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

08/20/2020

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/20/2020

89AG

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

08/20/2020

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/20/2020

E89R

TEAS SECTION 8 & 9 RECEIVED

07/07/2020

REM2

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

07/18/2019

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/14/2010

89AG

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

07/14/2010

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/12/2010

E89R

TEAS SECTION 8 & 9 RECEIVED

06/25/2010

CFIT

CASE FILE IN TICRS

03/17/2006

C15A

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

01/20/2006

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

09/27/2005

E815

TEAS SECTION 8 & 15 RECEIVED

09/27/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/13/2002

MAIL

PAPER RECEIVED

05/20/2002

R.PR

REGISTERED-PRINCIPAL REGISTER

07/18/2000

PUBO

PUBLISHED FOR OPPOSITION

04/25/2000

NPUB

NOTICE OF PUBLICATION

03/24/2000

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/01/2000

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/13/1999

CNRT

NON-FINAL ACTION MAILED

09/07/1999

DOCK

ASSIGNED TO EXAMINER

09/02/1999

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