REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/14/2026
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Official data from USPTO
KLEENSTEAM
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
01/15/2026
Trademark type
Word
Nice classes
11
Filing date
02/23/1996
Registration date
01/14/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/09/2017
Last transaction
01/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/13/1995
First use in commerce
06/13/1995
Drawing code
1
Owner type
03
Owner location
HANOVER PARK, IL, US
Examiner
CLEAVER-BASCOMBE, KARE
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PENTAIR FILTRATION SOLUTIONS, LLC
EVERPURE, LLC
Everpure, Inc.
Representatives
Timothy L. Capria Husch Blackwell LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
water treatment system comprised of water filtration cartridgepressure gaugeactivating valve and water conditioning cartridge for treating restaurant steam cookers
Publications
History of USPTO decisions and trademark events.
31 publications found
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
02/09/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/09/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/09/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/28/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
12/07/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/21/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/21/2007
PLGL
ASSIGNED TO PARALEGAL
02/15/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/13/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
12/13/2006
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/13/2006
CFIT
CASE FILE IN TICRS
09/13/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/13/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/22/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/09/2002
PAPER RECEIVED
12/09/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
01/14/1997
PUBO
PUBLISHED FOR OPPOSITION
10/22/1996
NPUB
NOTICE OF PUBLICATION
09/20/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/21/1996
CNEA
EXAMINER'S AMENDMENT MAILED
08/09/1996
DOCK
ASSIGNED TO EXAMINER
07/31/1996
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