USPTO trademark record

CAL-CLEAN

Dead mark · Owner Hach Company · Classes 9

Mark details

Owner: Hach Company
Serial number: 78645744
Registration number: 3097948
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2005-06-07
Registered: 2006-05-30
Goods / services: Automatic electronic pH measurement apparatus

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

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