Serial Number
85404841
Owner
Rainbow Chemicals IncFirst Use Date
Nov 23, 2010
Filing Date
Aug 23, 2011
DURA-DRIL Trademark
Serial Number: 85404841 • Registration: 4131655
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 23, 2011
Registration Date
April 24, 2012
First Use Anywhere
November 23, 2010
First Use in Commerce
November 23, 2010
Published for Opposition
February 7, 2012
Goods & Services
Chemical additives for drilling muds; Chemical additives for enhancing the performance of lubricating oils, greases and internal combustion engine fuels; Chemical additives for oil well drilling fluid; Chemicals used in oil drilling; Drilling muds for use in oil well drilling