ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/04/2026
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Official data from USPTO
QUICK CLEAR
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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
54
Latest update
03/05/2026
Trademark type
Word
Nice classes
1
Filing date
12/15/1989
Registration date
04/02/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/08/2021
Last transaction
03/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/18/1989
First use in commerce
10/18/1989
Drawing code
1
Owner type
03
Owner location
LAWRENCEVILLE, GA, US
Examiner
BORSUK, ESTHER
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BIO-LAB, INC.
BIOLAB SERVICES, INC.
BIO-LAB, 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
NON-CHLORINE CHEMICAL SHOCK TREATMENT FOR SWIMMING POOLS AND SPAS
Publications
History of USPTO decisions and trademark events.
54 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
11/01/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/01/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/01/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/01/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/01/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/04/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/04/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/08/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/08/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/08/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/08/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
04/02/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/13/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/02/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/06/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/04/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/04/2017
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/27/2017
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/27/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/17/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/20/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/02/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/12/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/05/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/29/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/06/2011
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/31/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/31/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
03/25/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/03/2010
CFIT
CASE FILE IN TICRS
10/29/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/12/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/23/2002
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/14/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/14/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/12/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/22/1997
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/27/1997
R.PR
REGISTERED-PRINCIPAL REGISTER
04/02/1991
PUBO
PUBLISHED FOR OPPOSITION
01/08/1991
NPUB
NOTICE OF PUBLICATION
12/07/1990
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/29/1990
CNEA
EXAMINER'S AMENDMENT MAILED
10/24/1990
IUAA
USE AMENDMENT ACCEPTED
10/23/1990
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
10/15/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/17/1990
IUAF
USE AMENDMENT FILED
09/17/1990
DOCK
ASSIGNED TO EXAMINER
06/14/1990
CNRT
NON-FINAL ACTION MAILED
04/11/1990
DOCK
ASSIGNED TO EXAMINER
03/06/1990
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