USPTO trademark record

ECL PLEX

Live registered mark · Owner Amersham Biosciences UK Limited · Classes 1

Mark details

Owner: Amersham Biosciences UK Limited
Serial number: 78603660
Registration number: 3299050
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2005-04-07
Registered: 2007-09-25
Goods / services: [ Chemiluminescence detection agent and ] protein molecular weight marks for use in western blotting; Chemicals and chemical reagents for use in science and research; chemical preparations for scient…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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