ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/19/2026
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Official data from USPTO
PAK
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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
51
Latest update
08/19/2026
Trademark type
Word
Nice classes
5
Filing date
04/28/2000
Registration date
10/12/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/19/2024
Last transaction
08/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/29/1998
First use in commerce
09/29/1998
Drawing code
1
Owner type
27
Owner location
BAD HÖNNINGEN, DE
Examiner
EDWARDS, ALICIA COLLINS
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
K. C. (pessoa física)
SOLVAY
SOLVAY
Representatives
Farzad A. Panjshiri Cantor Colburn LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Chemical productsperoxygens for use as algaecides for use in lakespondsdrinking water reservoirsa variety of other general purpose industrial and commercial uses
Publications
History of USPTO decisions and trademark events.
51 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/19/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/19/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
05/19/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/19/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/19/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/19/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/19/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/19/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/19/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
08/19/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/16/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/16/2024
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
08/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/16/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/12/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/02/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/02/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/26/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/26/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/26/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/24/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/15/2014
PAPER RECEIVED
09/15/2014
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/29/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/28/2010
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/23/2010
PAPER RECEIVED
09/23/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
10/12/2004
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
08/18/2004
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
03/23/2004
PUBO
PUBLISHED FOR OPPOSITION
02/24/2004
NPUB
NOTICE OF PUBLICATION
02/04/2004
IUAA
USE AMENDMENT ACCEPTED
01/06/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/01/2003
IUAA
USE AMENDMENT ACCEPTED
09/01/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/06/2003
PAPER RECEIVED
08/06/2003
CFIT
CASE FILE IN TICRS
05/22/2003
CNRT
NON-FINAL ACTION MAILED
02/24/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/11/2002
PAPER RECEIVED
12/11/2002
CNRT
NON-FINAL ACTION MAILED
06/10/2002
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
12/04/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/27/2001
CNFR
FINAL REFUSAL MAILED
08/31/2001
IUAF
USE AMENDMENT FILED
08/20/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/12/2001
CNRT
NON-FINAL ACTION MAILED
10/12/2000
DOCK
ASSIGNED TO EXAMINER
09/24/2000
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