ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/18/2026
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Official data from USPTO
CONTRAMID
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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
46
Latest update
02/19/2026
Trademark type
Word
Nice classes
1
Filing date
05/11/2004
Registration date
10/25/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/04/2025
Last transaction
02/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
Drawing code
4
Owner type
11
Owner location
SAINT-LAURENT, CA
Examiner
VOGLER, ANN LINNEHAN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
KNIGHT THERAPEUTICS INC.
ENDO OPERATIONS LIMITED
Endo Ventures Limited
PALADIN LABS INC.
Labopharm, Inc.
Representatives
Camille M. Miller Cozen O'Connor
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
MODIFIED STARCH USED IN THE MANUFACTURE OF PHARMACEUTICAL PRODUCTS AS AN AGENT FOR CONTROLLED RELEASE DRUG DELIVERY
Publications
History of USPTO decisions and trademark events.
46 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/04/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/04/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/04/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/04/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
10/30/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/25/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/28/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/13/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/22/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/03/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/29/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/29/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/29/2015
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
10/28/2015
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
10/27/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/26/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/21/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
09/16/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/11/2013
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/23/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/23/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/23/2011
E815
TEAS SECTION 8 & 15 RECEIVED
10/18/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/18/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
04/19/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/18/2011
PAPER RECEIVED
04/01/2011
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/06/2009
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/06/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/02/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
10/25/2005
PUBO
PUBLISHED FOR OPPOSITION
08/02/2005
NPUB
NOTICE OF PUBLICATION
07/13/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/13/2005
ALIE
ASSIGNED TO LIE
04/08/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/07/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
03/18/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
03/17/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/11/2005
PAPER RECEIVED
02/11/2005
GNRT
NON-FINAL ACTION E-MAILED
12/09/2004
CNRT
NON-FINAL ACTION WRITTEN
12/09/2004
DOCK
ASSIGNED TO EXAMINER
12/09/2004
NWAP
NEW APPLICATION ENTERED
05/19/2004
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