NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/23/2025
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Official data from USPTO
POLYFREE
Did you know this trademark is already registered in United States?
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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
36
Latest update
08/24/2025
Trademark type
Word
Nice classes
1
Filing date
02/10/1993
Registration date
07/05/1994
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/23/2025
Last transaction
08/24/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1993-08-00
First use in commerce
1993-08-00
Drawing code
1
Owner type
16
Owner location
HOUSTON, TX
Examiner
FRONT, MITCHELL
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
BAKER HUGHES HOLDINGS LLC
B. I. (pessoa física)
Representatives
Dyan M. House Baker & McKenzie LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
petrochemical anti-foulant used in refinery operations in heaters and heat exchangers to prevent mineral deposit buildup
Publications
History of USPTO decisions and trademark events.
36 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/23/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/23/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/03/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/26/2025
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
09/05/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/05/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
06/24/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/05/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/23/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/23/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/17/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/17/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/17/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/17/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/03/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
04/03/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/08/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/08/2012
CFIT
CASE FILE IN TICRS
09/10/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/12/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/28/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/28/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/26/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
08/26/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/28/1999
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/08/1999
R.PR
REGISTERED-PRINCIPAL REGISTER
07/05/1994
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/29/1994
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/19/1994
IUAF
USE AMENDMENT FILED
02/08/1994
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
10/05/1993
PUBO
PUBLISHED FOR OPPOSITION
07/13/1993
NPUB
NOTICE OF PUBLICATION
06/12/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/12/1993
DOCK
ASSIGNED TO EXAMINER
05/12/1993
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