NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/31/2026
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Official data from USPTO
POLYFLOW
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
29
Latest update
04/21/2026
Trademark type
Combined
Nice classes
11
Filing date
06/27/1985
Registration date
01/28/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/31/2026
Last transaction
04/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/27/1984
First use in commerce
09/27/1984
Drawing code
5
Owner type
16
Owner location
CLEVELAND, OH, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PARKER INTANGIBLES LLC
P. C. (pessoa física)
DOMNICK HUNTER ADVANCED FILTRATION INC.
PTI ADVANCED FILTRATION INC.
TEXTRON FILTRATION SYSTEMS INC.
HR TEXTRON INC.
Representatives
Christopher H. Hunter
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
CARTRIDGES FOR FILTRATION OF FLUIDS
Publications
History of USPTO decisions and trademark events.
29 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/31/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/31/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/31/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/28/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/01/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/01/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/01/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/01/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
05/11/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/28/2015
CFIT
CASE FILE IN TICRS
06/06/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/31/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/02/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/02/2006
PLGL
ASSIGNED TO PARALEGAL
08/30/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/13/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
06/13/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2006
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/26/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/22/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/27/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
01/28/1986
PUBO
PUBLISHED FOR OPPOSITION
11/05/1985
NPUB
NOTICE OF PUBLICATION
10/06/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/06/1985
DOCK
ASSIGNED TO EXAMINER
09/04/1985
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