Serial Number
85108447
Owner
WEATHERFORD TECHNOLOGY HOLDINGS, LLCAttorney
Kimberley A. CunninghamFiling Date
Aug 16, 2010
DM DRILL MASTER Trademark
Serial Number: 85108447 • Registration: 4259904
Trademark Classes
Owner Contact Info
2000, ST. JAMES PL
HOUSTON, TX 77056
Entity Type: 16
Legal Representation
Trademark Details
Filing Date
August 16, 2010
Registration Date
December 18, 2012
Published for Opposition
October 2, 2012
Cancellation Date
July 19, 2019
Goods & Services
Equipment used in oil and gas well drilling applications, namely, rotating flow control diverters, mud gas separators, power machine attachments in the nature of mud tanks and vapor tight solids tanks