Mark Identification
DG DG DEEPGEL
Serial Number
86333002
Filing Date
Jul 10, 2014
Registration Date
Mar 3, 2015
Trademark by
Classification Information
Ammonia for industrial purposes; Bentonite; Calcined clay; Chemical additives for drilling muds; Chemical additives for oils; Chemicals for industrial purposes; China clay; Drilling muds for use in oil well drilling; Inorganic salts for industrial purposes; Salts of alkaline metals
Chemicals