NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/21/2026
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Official data from USPTO
TIMERX
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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
54
Latest update
03/22/2026
Trademark type
Combined
Nice classes
1
Filing date
02/07/1991
Registration date
09/19/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/21/2026
Last transaction
03/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/12/1994
First use in commerce
09/12/1994
Drawing code
5
Owner type
24
Owner location
BALLSBRIDGE, IE
Examiner
LEVINE, HOWARD B
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ENDO OPERATIONS LIMITED
ENDO PHARMACEUTICALS INC.
PENWEST PHARMACEUTICALS CO.
EDWARD MENDELL CO., INC.
EDWARD MENDELL CO., 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
heteropolysaccharide and polysaccharide gum excipient used in the manufacture of time-release pharmaceutical preparations
Publications
History of USPTO decisions and trademark events.
54 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/21/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/21/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/21/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/07/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/19/2024
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
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/03/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/26/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/26/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/26/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/26/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
09/16/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/25/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/25/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/26/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/12/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/31/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/20/2011
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/22/2011
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/22/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/15/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/15/2011
CFIT
CASE FILE IN TICRS
06/22/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/10/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/10/2005
PLGL
ASSIGNED TO PARALEGAL
08/10/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/13/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
06/13/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/15/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
08/27/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
09/19/1995
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/26/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/01/1995
CNRT
NON-FINAL ACTION MAILED
04/03/1995
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/15/1995
IUAF
USE AMENDMENT FILED
12/16/1994
EX5G
SOU EXTENSION 5 GRANTED
11/02/1994
EXT5
SOU EXTENSION 5 FILED
09/14/1994
EX4G
SOU EXTENSION 4 GRANTED
05/16/1994
EXT4
SOU EXTENSION 4 FILED
03/16/1994
EX3G
SOU EXTENSION 3 GRANTED
11/16/1993
EXT3
SOU EXTENSION 3 FILED
09/15/1993
EX2G
SOU EXTENSION 2 GRANTED
05/04/1993
EXT2
SOU EXTENSION 2 FILED
03/15/1993
EX1G
SOU EXTENSION 1 GRANTED
09/30/1992
EXT1
SOU EXTENSION 1 FILED
09/10/1992
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
03/17/1992
PUBO
PUBLISHED FOR OPPOSITION
12/24/1991
NPUB
NOTICE OF PUBLICATION
11/22/1991
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/13/1991
CNEA
EXAMINER'S AMENDMENT MAILED
05/23/1991
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