ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/18/2026
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Official data from USPTO
KLARON
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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
02/19/2026
Trademark type
Word
Nice classes
5, 18
Filing date
02/01/1962
Registration date
08/14/1962
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/17/2023
Last transaction
02/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/01/1961
First use in commerce
12/01/1961
Drawing code
1
Owner type
99
Owner location
Dublin, IE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BAUSCH HEALTH IRELAND LIMITED
VALEANT PHARMACEUTICALS IRELAND LIMITED
V. S. (pessoa física)
V. B. (pessoa física)
VALEANT INTERNATIONAL (BARBADOS) SRL
AVENTIS PHARMACEUTICALS INC.
Dermik Laboratories, Inc.
Dermik Pharmacal Co., Inc.
Representatives
Jeremy Blackowicz Bausch Health Companies
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
Medical Preparation for the Treatment of Acne Vulgaris and Related Conditions
Publications
History of USPTO decisions and trademark events.
51 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/11/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/16/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/17/2023
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/17/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/17/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/17/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/08/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/18/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/28/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/02/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/22/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/14/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/20/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/20/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/20/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/20/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/20/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/10/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/20/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/16/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/16/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/21/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/11/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/21/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/22/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/22/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/15/2012
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/15/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/15/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/15/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/01/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/25/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/23/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/23/2012
CFIT
CASE FILE IN TICRS
11/04/2008
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/04/2007
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/04/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/16/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/14/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/14/2003
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/04/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/21/2002
E89R
TEAS SECTION 8 & 9 RECEIVED
05/21/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/25/1984
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
08/14/1982
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