AMPYRA
Live / Registered — Registered and renewed (as of 23 Oct 2025)
What this means for you
Registered since 28 Apr 2015. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 28 Apr 2025).
Record
- Serial number
- 77948571
- Registration number
- 4727839
- Mark type
- Stylized text
- Filed
- 02 Mar 2010
- Published for opposition
- 08 Feb 2011
- Registered
- 28 Apr 2015
- Next maintenance due
- 28 Apr 2025
- Attorney of record
- Joseph C. Guagliardo
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical and biological preparations used in the treatment of spinal cord injuries, multiple sclerosis and other neurological disorders or conditions
Owner
- MERZ PHARMACEUTICALS, LLC, RALEIGH, NC, US
- Acorda Therapeutics, Inc., Ardsley, NY, US
- Acorda Therapeutics, Inc., Ardsley, NY, US
- Acorda Therapeutics, Inc., Hawthorne, NY, US
Prosecution history
- 23 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Oct 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 23 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Oct 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 19 Sept 2025 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
- 28 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 15 Jan 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Dec 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Dec 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Dec 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Dec 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Dec 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED