U.S. federal trademark · Serial No. 75520417 · Reg. No. 2342453
testing and analysis of motor oils to detect the presence of contaminants, metals, water, and antifreeze and the preparation and furnishing to the customer of a written report summarizing the test results, including information as to the likely source of contaminants
fluid analysis, testing, and interpretation of used oil, coolants, and fuel
[ fluid analysis, testing, and interpretation of used oil, coolants, and fuel ]
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