USPTO trademark record

CO2NTROLLER

Dead mark · Owner PLASPRO CORP. · Classes 11

Mark details

Owner: PLASPRO CORP.
Serial number: 78026430
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 11 (Appliances / lighting)
Filed: 2000-09-18
Registered: —
Goods / services: A system comprised of a multiparameter analyzer, Vortex flow meter, and gas reactor that takes ion-deficient water and injects metered CO2 into the water to reintroduce ions into the water until desi…

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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