Trademark Screentrademarkscreen.com
Free
USPTO federal register

USPTO trademark record

CELLEX

Live registered mark · Owner Cellex Inc · Classes 1, 5

Mark details

Owner
Cellex Inc
Serial number
78308710
Registration number
3610279
Status
REGISTERED AND RENEWED
Classes
1 (Chemicals), 5 (Pharmaceuticals)
Filed
2003-10-02
Registered
2009-04-21
Goods / services
Diagnostic assays for scientific or research use; [ Diagnostic assays for clinical or medical laboratory use ]

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 CELLEX.

CELLEXLive
Classes 5 (Pharmaceuticals), 35 (Advertising / retail / business services), 39 (Transport / travel), 44 (Medical / veterinary / agriculture services) · Cellex Gesellschaft für Zellgewinnung mbH
CELLEXLive
Classes 10 (Medical devices) · Johnson & Johnson
CELL EXDead
Classes 9 (Software / electronics / downloadable media) · USA Millennium, L.P.
CELL EXDead
Classes 9 (Software / electronics / downloadable media) · USA Millennium, L.P.
CELLEXDead
Classes 1 (Chemicals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · PerkinElmer LAS, Inc.

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