U.S. federal trademark · Serial No. 79083776 · Reg. No. 4374004
Biological and chemical preparations other than for veterinary and medical purposes contained within test cartridges for use in analyzing test samples of water for use in the field of water treatment and wastewater treatment
Sensors for sensing indicators of biological contaminants for use in analyzing test samples of water for use in the field of water treatment and wastewater treatment
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