ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/29/2025
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Official data from USPTO
IMURAN
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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
36
Latest update
01/30/2025
Trademark type
Word
Nice classes
5, 18
Filing date
08/02/1961
Registration date
06/12/1962
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/27/2022
Last transaction
01/30/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/12/1961
First use in commerce
07/12/1961
Drawing code
1
Owner type
03
Owner location
GEORGE TOWN, GRAND CAYMAN, KY
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
LEGACY PHARMA INC. SEZC
SEBELA IRELAND LIMITED
SEBELA INTERNATIONAL BERMUDA LIMITED
SEBELA INTERNATIONAL LIMITED
PROMETHEUS LABORATORIES, INC.
Burroughs Wellcome Co.
Burroughs Wellcome & Co. (U.S.A.) Inc.
Representatives
Jeffrey H. Handelsman, Greenblum & Bernstein, P.L.C.
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
Antimetabolic Drug
Publications
History of USPTO decisions and trademark events.
36 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/27/2022
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
12/27/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/27/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/27/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
06/10/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/12/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/24/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/11/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/13/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/02/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/12/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/20/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/20/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/20/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/05/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/05/2012
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/31/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
05/31/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/31/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
05/23/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/22/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/31/2009
CFIT
CASE FILE IN TICRS
11/07/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/17/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/10/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/19/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/19/2003
REIN
REINSTATED
12/18/2003
CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
03/15/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/29/2002
PAPER RECEIVED
11/29/2002
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/05/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/25/1984
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
06/12/1982
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