ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/18/2026
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Official data from USPTO
ISORDIL
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
50
Latest update
02/19/2026
Classification
Registered
Trademark type
Word
Nice classes
5, 18
Filing date
09/23/1959
Registration date
05/03/1960
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/28/2020
Last transaction
02/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/24/1959
First use in commerce
08/24/1959
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)
Biovail Laboratories International SRL
A. C. (pessoa física)
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
CARDIOVASCULAR AGENT
Publications
History of USPTO decisions and trademark events.
50 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/11/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/16/2025
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
12/21/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2022
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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/28/2020
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
06/28/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/28/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/23/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/03/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/03/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/03/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/03/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/03/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
04/09/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/10/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/03/2019
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
08/01/2012
CFIT
CASE FILE IN TICRS
07/06/2011
CFIT
CASE FILE IN TICRS
07/01/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/06/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/23/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/13/2010
CORV
REVIEW OF CORRESPONDENCE COMPLETE
05/04/2010
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
05/04/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/04/2010
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/03/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
05/03/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/17/2009
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/12/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/27/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/27/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/27/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/19/2000
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
05/03/1980
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