ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/26/2026
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Official data from USPTO
PAR PHARMACEUTICAL
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Active USPTO registrationType: CombinedOffice: 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
62
Latest update
01/27/2026
Trademark type
Combined
Nice classes
5, 35, 40, 42
Filing date
04/21/2004
Registration date
07/18/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/19/2025
Last transaction
01/27/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/15/2004
First use in commerce
05/06/2004
Drawing code
3
Owner type
99
Owner location
BALLSBRIDGE, DUBLIN 4, IE
Examiner
ELTON, DAVID JONATHAN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PH HEALTH LIMITED
ENDO OPERATIONS LIMITED
ENDO OPERATIONS LIMITED
PAR PHARMACEUTICAL, INC.
PAR PHARMACEUTICAL COMPANIES, INC.
PAR PHARMACEUTICAL COMPANIES, INC.
PAR PHARMACEUTICAL, INC.
Representatives
Camille M. Miller Cozen O'Connor
Technical classification
Nice Classes
Class 5Class 35Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
House mark for a full line of pharmaceuticals for human use
Class 35
Outsourcing services for others in the field of pharmaceuticals
Class 40
Manufacture of pharmaceutical products to the order and specification of others
Class 42
Research and development of pharmaceutical products for others
Publications
History of USPTO decisions and trademark events.
62 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/19/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/19/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/19/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
11/06/2025
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/06/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/05/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/02/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/14/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
07/18/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/18/2025
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
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/22/2021
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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/22/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/22/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/22/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/22/2016
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
E89R
TEAS SECTION 8 & 9 RECEIVED
05/03/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/07/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/30/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/18/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/23/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/23/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/26/2014
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/26/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/21/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/21/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/21/2012
E815
TEAS SECTION 8 & 15 RECEIVED
11/26/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/10/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
07/18/2006
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
06/05/2006
ALIE
ASSIGNED TO LIE
05/30/2006
ALIE
ASSIGNED TO LIE
05/19/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/12/2006
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/10/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/25/2006
PAPER RECEIVED
04/05/2006
IUAF
USE AMENDMENT FILED
04/04/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
10/04/2005
PUBO
PUBLISHED FOR OPPOSITION
07/12/2005
NPUB
NOTICE OF PUBLICATION
06/22/2005
ALIE
ASSIGNED TO LIE
02/08/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/26/2005
ALIE
ASSIGNED TO LIE
01/26/2005
ALIE
ASSIGNED TO LIE
01/21/2005
ALIE
ASSIGNED TO LIE
12/10/2004
CNEA
EXAMINER'S AMENDMENT MAILED
12/09/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/09/2004
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/09/2004
DOCK
ASSIGNED TO EXAMINER
11/15/2004
NWAP
NEW APPLICATION ENTERED
04/30/2004
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