DOWNHOLE BOP Trademark
Serial Number: 76305201
Trademark Classes
Owner Contact Info
3123 - 198th Place S.E
Bothell, WA 98012
Entity Type: 03
Trademark Details
Filing Date
August 17, 2001
Registration Date
Not Registered
Goods & Services
oil and gas industry equipment drilling machines and parts therefor, positioned within a borehole in a geological formation that prevents blowouts and maintains suitable wellbore pressure during well drilling and production operations that is controlled by a high speed communications link to the related surface command and control instrumentation which is actuated using electrical or hydraulic power from the command and control instrumentation