U.S. federal trademark · Serial No. 78591426 · Reg. No. 3190044
Chiller and Refrigeration system services, namely-- Laboratory or engineering analysis of the interrelationship between refrigerants, oil, other fluids, and contaminants on the performance of chillers and refrigeration systems; analysis of performance of chiller and refrigeration systems; analysis of efficiency of operation of chiller and refrigeration systems
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