DARCY
Mark Identification

DARCY

Serial Number

85164781

Filing Date

Oct 29, 2010

Registration Date

Dec 6, 2011

Trademark by

HALLIBURTON MANUFACTURING AND SERVICES LIMITED

Classification Information

Tools for use in oil or gas wells, namely, machine tools in the nature of sand control screens, machine tools for controlling sand inflow and machine tools for well formation stress control; machines used for the drilling and completion of oil and gas wells; apparatus and equipment used for the drilling and completion of oil and gas wells, namely, machine tools in the nature of sand control screens, machine tools for controlling sand inflow and machine tools for well formation stress control; downhole tools and apparatus, namely, machine tools in the nature of sand control screens, machine tools for controlling sand inflow and machine tools for well formation stress control

Machinery

Oil and gas well drilling; well completion, namely, sand control and inflow control completions to clear wells for drilling, well maintenance and remedial services, namely, sand control and inflow control completions to clear wells for drilling; rental, repair and installation of tools for use in the construction, operation, repair, maintenance and inspection of oil and gas wells

Building Construction and Repair

Engineering research and design services for new product development for use with sand control, inflow control and formation stress control

Computer and Scientific