U.S. federal trademark · Serial No. 99401075 · Reg. No. 8288866
Reagents for testing water quality, namely chemical, biochemical and biological reagents, compounds and preparations for use in water quality testing systems for the purposes of detecting, diagnosing, monitoring, and analyzing the presence of contaminating chemical or biological agents, substances or impurities in water, other than for medical or veterinary use; Assays for testing water quality, namely chemical, biochemical and biological reagents, compounds and preparations for use in water quality testing systems for the purposes of detecting, diagnosing, monitoring, and analyzing the presence of contaminating chemical or biological agents, substances or impurities in water, other than for medical or veterinary use
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