Hdax Trademarks

HDAX
lubricating oils for use in two-cycle and four-cycle natural gas engines
Registered  ·  September 3, 1991  ·  74199784  · 
hdax
HDAX 9200
Lubricating oils for use in two-cycle and four-cycle natural gas engines; Low Ash gas engine oil
Registered  ·  March 21, 2018  ·  87843582  · 
hdax 9200
HDAX 9300
Lubricating oils for use in two-cycle and four-cycle natural gas engines; Low Ash engine oils
Abandoned  ·  March 21, 2018  ·  87843571  · 
hdax 9300
HDAX 9500
Lubricating oils for use in two-cycle and four-cycle natural gas engines; low ash engine oils
Abandoned  ·  March 21, 2018  ·  87844122  · 
hdax 9500