USPTO trademark record

OPTITHERM

Live registered mark · Owner CHEMGLASS, INC. · Classes 9

Mark details

Owner: CHEMGLASS, INC.
Serial number: 76646051
Registration number: 3257420
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2005-09-02
Registered: 2007-07-03
Goods / services: REACTION BLOCK FOR SUPPORTING FLASKS FOR CHEMICAL SYNTHESIS ON A HOT PLATE STIRRER

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

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