ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2026
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Official data from USPTO
NATURAL CLEAR
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
NATURAL CLEAR
ST13
US500000074376350Class
1
Filing
74376350
Registration
1862997
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
59
Latest update
05/05/2026
Trademark type
Word
Nice classes
1
Filing date
04/06/1993
Registration date
11/15/1994
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/30/2024
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
05/01/1993
First use in commerce
08/01/1993
Drawing code
1
Owner type
16
Owner location
Alpharetta, GA, US
Examiner
BLUE, RACHEL
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
INNOVATIVE WATER CARE, LLC
ARCH CHEMICALS, INC.
ADVANTIS TECHNOLOGIES, INC.
LAPORTE WATER TECHNOLOGIES & BIOCHEM, INC.
Great Lakes biochemical Co., Inc.
Representatives
Brandie F. Sullivan Lorenz & Kopf, LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
enzyme composition for digesting oils and other organic materials in swimming poolspa and hot tub water
Publications
History of USPTO decisions and trademark events.
59 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/05/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/30/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/30/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/30/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/30/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/04/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
06/18/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/15/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/19/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/16/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/10/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/10/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/10/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/10/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/10/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/08/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/24/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/10/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/10/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/10/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/10/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/10/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/16/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/16/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/03/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/14/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/14/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/13/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/25/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/25/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/25/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/25/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
11/06/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/15/2014
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/15/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/09/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/21/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/21/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/29/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/27/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/27/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/22/2008
CFIT
CASE FILE IN TICRS
07/13/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/17/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/17/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/04/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/22/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/20/2000
R.PR
REGISTERED-PRINCIPAL REGISTER
11/15/1994
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/12/1994
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/04/1994
IUAF
USE AMENDMENT FILED
06/23/1994
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
12/28/1993
PUBO
PUBLISHED FOR OPPOSITION
10/05/1993
NPUB
NOTICE OF PUBLICATION
09/03/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/05/1993
DOCK
ASSIGNED TO EXAMINER
07/19/1993
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