NARCAN

What this means for you

Registered since 17 May 1966. 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 17 May 2036: the §8 & §9 renewal).

Record

Serial number

72225014

Registration number

0808366

Mark type

Word mark

Filed

05 Aug 1965

Registered

17 May 1966

Current term from

17 May 2026

Next maintenance filing

§8 & §9 renewal, due by 17 May 2036 (grace period to 17 Nov 2036)

Attorney of record

Virginia Wolk Marino

Goods and services

• Class 005 — Pharmaceuticals: MEDICINAL PREPARATION USED AS A NARCOTIC ANTAGONIST

Owner

• EMERGENT OPERATIONS IRELAND LIMITED, DUBLIN, IE
• ADAPT PHARMA OPERATIONS LIMITED, DUBLIN, IE
• Endo Pharmaceuticals, Inc., Chads Foods, PA, US
• DUPONT PHARMACEUTICALS PUERTO RICO, INC., WILMINGTON, DE, US
• Du PONT PHARMACEUTICALS, INC., MANATI, PR, US
• ENDO LABORATORIES INC., GARDEN CITY, NY, US

Board proceedings on this mark

The owner also pleads this mark in 3 other Board proceedings.

Prosecution history

• 01 May 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 01 May 2026 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
• 01 May 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 01 May 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 26 Feb 2026 — TEAS SECTION 8 & 9 RECEIVED
• 17 May 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 02 Oct 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 18 Sept 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 23 Jun 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 23 Jun 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 23 Jun 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 23 Jun 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 12 Dec 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 12 Dec 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 03 Apr 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED