2 trademarks were found for owners matching the name ENERGY FUTURE HOLDINGS CORP..
#Classstatus
1 S:77127105
M:LUMINANT ENERGY
O:ENERGY FUTURE HOLDINGS CORP., LUMINANT ENERGY COMPANY LLC, TXU Corp.
36 Registered
2 S:75529275
M:TXU
O:ENERGY FUTURE HOLDINGS CORP., Texas Utilities Company
35, 36 Dead
Trademark Alertz updated from USPTO on 2030-01-24