AMPHADASE
Live / Registered — Registered and renewed (as of 21 Jul 2025)
What this means for you
Registered since 07 Feb 2006. 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 07 Feb 2026).
Record
- Serial number
- 76632115
- Registration number
- 3057031
- Mark type
- Stylized text
- Filed
- 25 Feb 2005
- Published for opposition
- 15 Nov 2005
- Registered
- 07 Feb 2006
- Next maintenance due
- 07 Feb 2026
- Attorney of record
- Bethany J. Whelan
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparation used as an adjuvant to increase the absorption and dispersion of other injected drugs; for hypodermoclysis and as an adjunct in subcutaneous urography for improving resorption of radiopaque agents
Owner
- Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, CA, US
- Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, CA, US
- Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, CA, US
Prosecution history
- 21 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Jul 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 21 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 07 Feb 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 12 Jul 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Jul 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Jul 2022 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 12 Jul 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Jul 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Jul 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Jun 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Jun 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Jun 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED