NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/15/2026
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Official data from USPTO
FILTERSOFT
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
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
05/05/2026
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
05/06/2004
Registration date
01/03/2006
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/15/2026
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1990
First use in commerce
01/01/1990
Drawing code
4
Owner type
16
Owner location
HANOVER PARK, IL, US
Examiner
DWYER, JOHN D
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PENTAIR FILTRATION SOLUTIONS, LLC
P. C. (pessoa física)
Representatives
Timothy L. Capria Husch Blackwell LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Disposable filter cartridges for removing particulates from gases, namely, air filters for industrial installations; Disposable filter cartridges for removing particulates from liquids, not for use in water softening, namely filters made of fibers for fluid filtration
Publications
History of USPTO decisions and trademark events.
37 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/15/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/15/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/15/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/04/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/03/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/20/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/20/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/20/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/20/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/20/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/07/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/07/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/15/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/15/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/15/2016
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
03/10/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/10/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/24/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/04/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/17/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/17/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2012
E815
TEAS SECTION 8 & 15 RECEIVED
01/06/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
01/03/2006
PUBO
PUBLISHED FOR OPPOSITION
10/11/2005
NPUB
NOTICE OF PUBLICATION
09/21/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/25/2005
ALIE
ASSIGNED TO LIE
06/24/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/21/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
06/21/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/14/2005
FAXX
FAX RECEIVED
06/14/2005
CNRT
NON-FINAL ACTION MAILED
12/14/2004
CNRT
NON-FINAL ACTION WRITTEN
12/14/2004
DOCK
ASSIGNED TO EXAMINER
12/04/2004
NWAP
NEW APPLICATION ENTERED
05/18/2004
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