USPTO trademark record

AMBISOME

Live registered mark · Owner VESTAR, INC. · Classes 5

Mark details

Owner: VESTAR, INC.
Serial number: 73814641
Registration number: 1598121
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 1989-07-24
Registered: 1990-05-29
Goods / services: PHARMACEUTICAL PREPARATION, NAMELY A LIPOSOMAL ANTIFUNGAL PREPARATION

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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