EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/28/2026
Back to search
Official data from USPTO
CORZIDE
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
52
Latest update
03/19/2026
Trademark type
Word
Nice classes
5
Filing date
03/31/1980
Registration date
09/29/1981
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2022
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/14/1980
First use in commerce
03/24/1980
Drawing code
1
Owner type
03
Owner location
New York, NY, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
KING PHARMACEUTICALS RESEARCH AND DEVELOPMENT, LLC
KING PHARMACEUTICALS RESEARCH AND DEVELOPMENT, INC.
E. R. SQUIBB & SONS, L.L.C.
E. R. Squibb & Sons Inc.
Representatives
Heather A. McDonald
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Medicinal Preparations for the Treatment of Cardiovascular Diseases and Disorders
Publications
History of USPTO decisions and trademark events.
52 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/28/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/28/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/28/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/28/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/28/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/28/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/28/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/28/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/03/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/03/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/03/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/21/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/29/2020
CORV
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
06/02/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/02/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/19/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/19/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/19/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/19/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/19/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/19/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/27/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/05/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/05/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/05/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
10/07/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/03/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/03/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/19/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/26/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/26/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/22/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/19/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/19/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/07/2009
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/29/2008
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/29/2008
CFIT
CASE FILE IN TICRS
03/03/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/27/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/27/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/10/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/07/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/07/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/19/2001
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
08/23/1989
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
02/11/1987
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
12/29/1986
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
10/06/1986
R.PR
REGISTERED-PRINCIPAL REGISTER
09/29/1981
PUBO
PUBLISHED FOR OPPOSITION
07/07/1981
Continuous trademark protection
Get notified about every new filing that threatens CORZIDE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.