U.S. federal trademark · Serial No. 79408804 · Reg. No. 7989033
Chemical sealants in the nature of leak stoppers, namely, for repairing refrigerant gas leaks; chemical sealants in the nature of leak stoppers, namely, for air conditioning and refrigeration systems; chemical sealants in the nature of leak stoppers, namely, for heating, ventilation, air conditioning and refrigeration systems of civil and industrial buildings; chemical sealants in the nature of leak stoppers, namely, for domestic and industrial refrigerators
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