DOWNHOLE PRODUCTS
Mark Identification

DOWNHOLE PRODUCTS

Serial Number

77711043

Filing Date

Apr 9, 2009

Registration Date

Nov 16, 2010

Trademark by

DOWNHOLE PRODUCTS LTD.

Classification Information

drilling machines and parts therefor used for oil and gas drilling and production; parts for oil and gas drilling and production machines, namely, centralizers, casing shoes, reaming tools, float shoes, rotating and non-rotating drill pipe protectors, screens, clamps, stop collars, cuttings bed impellers, torque reduction subs, casing and casing attachments, drilling bits, drilling fluid and mud agitators, and cement flow controllers

Machinery