USPTO trademark record

DUSA

Live registered mark · Owner DUSA Pharmaceuticals, Inc. · Classes 5, 10

Mark details

Owner: DUSA Pharmaceuticals, Inc.
Serial number: 78013968
Registration number: 2601128
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals), 10 (Medical devices)
Filed: 2000-06-22
Registered: 2002-07-30
Goods / services: Photodynamic and photodetection pharmaceutical preparations for the treatment of dermatological conditions; Medical devices and apparatuses for photodynamic therapy and photodetection for use in conj…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to DUSA.

DUSALive

Classes 3 (Cosmetics / cleaning), 4 (Fuels), 35 (Advertising / retail / business services) · DONA MATILDE SpA

DUSALive

Classes 9 (Software / electronics / downloadable media), 41 (Education / entertainment) · Forgay, Luke

DUSALive

Classes 25 (Clothing / footwear) · Forgay, Luke

DUSALive

Classes 5 (Pharmaceuticals), 10 (Medical devices) · DUSA Pharmaceuticals, Inc.

DUSALive

Classes 31 (Agricultural products) · Hans Merensky Holdings (Pty) Ltd.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch