ENERGY CONSERVATION THROUGH HEAT RECOVERY
○ Dead · ExpiredU.S. federal trademark · Serial No. 73124857 · Reg. No. 1093479
Mark
ENERGY CONSERVATION THROUGH HEAT RECOVERY
Filing Date
April 29, 1977
Registration Date
June 13, 1978
Class(es)
Class 037, Class 042
Goods & Services
CUSTOM DESIGNING WASTE HEAT RECOVERY EQUIPMENT FOR INDUSTRIAL AND COMMERCIAL PURPOSES
CUSTOM MANUFACTURING OF WASTE HEAT RECOVERY EQUIPMENT FOR INDUSTRIAL AND COMMERCIAL PURPOSES
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