ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/26/2026
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Official data from USPTO
DANTRIUM
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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
39
Latest update
01/27/2026
Trademark type
Word
Nice classes
5
Filing date
04/02/2013
Registration date
11/12/2013
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/12/2023
Last transaction
01/27/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/16/1971
First use in commerce
02/16/1971
Drawing code
4
Owner type
99
Owner location
BALLSBRIDGE, DUBLIN 4, IE
Examiner
ZAK, HENRY
Law office
M80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PH HEALTH LIMITED
ENDO OPERATIONS LIMITED
ENDO OPERATIONS LIMITED
PAR PHARMACEUTICAL, INC.
PAR STERILE PRODUCTS, LLC
JHP Pharmaceuticals, LLC
Representatives
Camille M. Miller Cozen O'Connor
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
A preparation for the treatment of malignant hyperthermia; muscle relaxant preparation
Publications
History of USPTO decisions and trademark events.
39 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/02/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/14/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/04/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/16/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/28/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/01/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/12/2023
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/12/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/12/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/12/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
11/15/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/12/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/22/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/08/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/08/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/07/2018
E815
TEAS SECTION 8 & 15 RECEIVED
11/12/2018
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/12/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/11/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/11/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/26/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/04/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/04/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/07/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/30/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/20/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/23/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/05/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
11/12/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/27/2013
PUBO
PUBLISHED FOR OPPOSITION
08/27/2013
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/07/2013
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/16/2013
DOCK
ASSIGNED TO EXAMINER
07/16/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/06/2013
NWAP
NEW APPLICATION ENTERED
04/05/2013
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