Trademark Screentrademarkscreen.com
Free
USPTO federal register

USPTO trademark record

EISAI

Live registered mark · Owner Eisai Co., Ltd. · Classes 5, 9

Mark details

Owner
Eisai Co., Ltd.
Serial number
75259944
Registration number
2172577
Status
REGISTERED AND RENEWED
Classes
5 (Pharmaceuticals), 9 (Software / electronics / downloadable media)
Filed
1997-03-19
Registered
1998-07-14
Goods / services
pharmaceuticals for treating [ circulatory, respiratory, ] digestive, [ urogenital, blood, allergic, ] nervous and cerebral disorders [ ; pharmaceuticals for shocks by endotoxin, vitamins ]; [ inspec…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to EISAI.

EISAILive
Classes 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)), 44 (Medical / veterinary / agriculture services) · Eisai R&D Management Co., Ltd.
EISAILive
Classes 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)), 44 (Medical / veterinary / agriculture services) · Eisai R&D Management Co., Ltd.
EISAILive
Classes 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media) · Eisai Co., Ltd.
EISAIDead
Classes 9 (Software / electronics / downloadable media) · EISAI KABUSHIKI KAISHA
EISAIDead
Classes 1 (Chemicals), 3 (Cosmetics / cleaning), 5 (Pharmaceuticals), 10 (Medical devices) · EISAI CO., 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