ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/04/2026
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Official data from USPTO
COVER FREE
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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
45
Latest update
03/05/2026
Trademark type
Word
Nice classes
1
Filing date
05/19/2011
Registration date
12/27/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/05/2022
Last transaction
03/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/2011
First use in commerce
01/01/2011
Drawing code
4
Owner type
13
Owner location
NORWALK, CT, US
Examiner
LORENZO, KATHLEEN H
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
N. L. (pessoa física)
N. L. (pessoa física)
Natural Chemistry, Inc.
Representatives
Andrew D. Dorisio Dickinson Wright PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Water treatment chemicals for use in swimming pools and spas
Publications
History of USPTO decisions and trademark events.
45 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/22/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/22/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/25/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/25/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/25/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/25/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/25/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/06/2022
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/05/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/05/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/29/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/04/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
11/29/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/04/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/13/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/27/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/13/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/13/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/06/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/11/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/11/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/21/2017
E815
TEAS SECTION 8 & 15 RECEIVED
11/28/2017
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/27/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/17/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/15/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/15/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/01/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/01/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/12/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/24/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
12/27/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/28/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/11/2011
PUBO
PUBLISHED FOR OPPOSITION
10/11/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/06/2011
DOCK
ASSIGNED TO EXAMINER
09/06/2011
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/23/2011
NWAP
NEW APPLICATION ENTERED
05/23/2011
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