NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/23/2025
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Official data from USPTO
AMPYRA
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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
75
Latest update
10/24/2025
Trademark type
Word
Nice classes
5
Filing date
03/02/2010
Registration date
04/28/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/23/2025
Last transaction
10/24/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/15/2012
First use in commerce
02/15/2012
Drawing code
4
Owner type
16
Owner location
RALEIGH, NC
Examiner
KLINE, MATTHEW
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
MERZ PHARMACEUTICALS, LLC
Acorda Therapeutics, Inc.
Acorda Therapeutics, Inc.
Representatives
Joseph C. Guagliardo Dentons US LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical and biological preparations used in the treatment of spinal cord injuriesmultiple sclerosis and other neurological disorders or conditions
Publications
History of USPTO decisions and trademark events.
75 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/23/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/23/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
10/22/2025
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
09/19/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/28/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
04/23/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/15/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/28/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/02/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/02/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/02/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/02/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/02/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
07/10/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/10/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/10/2021
E815
TEAS SECTION 8 & 15 RECEIVED
03/01/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/28/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
04/28/2015
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/27/2015
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/26/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/26/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/26/2015
ALIE
ASSIGNED TO LIE
03/26/2015
NREV
NOTICE OF REVIVAL - E-MAILED
03/19/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/18/2015
PETG
PETITION TO REVIVE-GRANTED
03/18/2015
PROA
TEAS PETITION TO REVIVE RECEIVED
03/18/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/16/2014
GNRT
NON-FINAL ACTION E-MAILED
09/16/2014
CNRT
SU - NON-FINAL ACTION - WRITTEN
09/16/2014
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/02/2014
IUAF
USE AMENDMENT FILED
08/11/2014
EISU
TEAS STATEMENT OF USE RECEIVED
08/11/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/26/2014
EX5G
SOU EXTENSION 5 GRANTED
02/25/2014
EXT5
SOU EXTENSION 5 FILED
02/10/2014
EEXT
SOU TEAS EXTENSION RECEIVED
02/10/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/14/2013
EX4G
SOU EXTENSION 4 GRANTED
08/13/2013
EXT4
SOU EXTENSION 4 FILED
08/08/2013
EEXT
SOU TEAS EXTENSION RECEIVED
08/08/2013
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/20/2013
EX3G
SOU EXTENSION 3 GRANTED
02/19/2013
EEXT
SOU TEAS EXTENSION RECEIVED
02/11/2013
EXT3
SOU EXTENSION 3 FILED
02/09/2013
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/23/2012
EX2G
SOU EXTENSION 2 GRANTED
08/22/2012
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/20/2012
EXT2
SOU EXTENSION 2 FILED
08/07/2012
EEXT
SOU TEAS EXTENSION RECEIVED
08/07/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/02/2012
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/11/2012
EX1G
SOU EXTENSION 1 GRANTED
02/09/2012
EXT1
SOU EXTENSION 1 FILED
02/09/2012
EEXT
SOU TEAS EXTENSION RECEIVED
02/09/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/08/2012
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
08/09/2011
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
06/24/2011
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
03/04/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/08/2011
PUBO
PUBLISHED FOR OPPOSITION
02/08/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/04/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/03/2011
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/30/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/30/2010
ALIE
ASSIGNED TO LIE
12/30/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/03/2010
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/04/2010
GNRT
NON-FINAL ACTION E-MAILED
06/04/2010
CNRT
NON-FINAL ACTION WRITTEN
06/04/2010
DOCK
ASSIGNED TO EXAMINER
06/04/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/05/2010
NWAP
NEW APPLICATION ENTERED
03/05/2010
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