E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2026
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Official data from USPTO
NATROSOL
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
33
Latest update
08/13/2026
Trademark type
Word
Nice classes
1
Filing date
02/20/1986
Registration date
09/23/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/26/2016
Last transaction
08/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1957-12-00
First use in commerce
1957-12-00
Drawing code
1
Owner type
16
Owner location
WILMINGTON, DE, US
Examiner
WENDEL, HELEN R.
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HERCULES LLC
H. I. (pessoa física)
AQUALON COMPANY
Representatives
HERCULES LLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
WATER SOLUBLE POLYMERS FOR GENERAL INDUSTRIAL USE
Publications
History of USPTO decisions and trademark events.
33 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/23/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/19/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/21/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/26/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/26/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/26/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
08/23/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/23/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/04/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/04/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/03/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/21/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/03/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/22/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/14/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/14/2006
PLGL
ASSIGNED TO PARALEGAL
10/14/2006
CFIT
CASE FILE IN TICRS
09/25/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/07/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
08/07/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/31/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/31/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/20/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/17/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
09/23/1986
PUBO
PUBLISHED FOR OPPOSITION
07/01/1986
NPUB
NOTICE OF PUBLICATION
06/01/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/12/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/05/1986
CNEA
EXAMINER'S AMENDMENT MAILED
05/05/1986
DOCK
ASSIGNED TO EXAMINER
04/28/1986
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