Mark Identification
NITROGEN SPONGE
Serial Number
77093703
Filing Date
Jan 29, 2007
Registration Date
Mar 17, 2009
Trademark by
Classification Information
Leasing of gas separation systems for use in oil and gas development; oil and gas exploration; engineering, research and consulting services in the field of low pressure gas separation; oil and gas development in the nature of separation of nitrogen, carbon dioxide or helium from gas or oil reserves
Computer and Scientific