EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/29/2026
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Official data from USPTO
SKELAXIN
Did you know this trademark is already registered in United States?
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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
47
Latest update
01/31/2026
Trademark type
Word
Nice classes
5, 18
Filing date
12/30/1960
Registration date
05/16/1961
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/19/2021
Last transaction
01/31/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/28/1960
First use in commerce
12/28/1960
Drawing code
1
Owner type
03
Owner location
New York, NY
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
KING PHARMACEUTICALS RESEARCH AND DEVELOPMENT, LLC
KING PHARMACEUTICALS RESEARCH AND DEVELOPMENT, INC.
ELAN PHARMACEUTICALS, INC.
A. H. Robins Company, Incorporated
Representatives
Andrea Christensen
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
Skeletal Muscle Relaxant Medicinal Preparation
Publications
History of USPTO decisions and trademark events.
47 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/29/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/29/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/29/2026
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
08/19/2021
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
08/19/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/19/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/19/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
04/30/2021
CORV
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
06/10/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/01/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/16/2020
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
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
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/09/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/09/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/09/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
03/08/2011
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
CFIT
CASE FILE IN TICRS
10/27/2008
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/29/2008
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/29/2008
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
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/05/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/05/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/02/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/25/1984
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
05/16/1981
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