U.S. federal trademark · Serial No. 98402220 · Reg. No. 7620497
Food safety monitoring devices, namely, refrigerant gas monitoring systems comprised primarily of gas sensors for measuring gas concentration; Sensors for refrigeration systems for measuring humidity, temperature, refrigerant gas, and ammonia electro-chemical refrigerant gas, not for medical use and not for access control monitoring systems; Electric and electronic sensors for fluid sensing
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