WALKER MCDONALD WM BITS
Filed: September 15, 1988
ROTARY DRILL BITS
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 73753276
CHALLENGER
Filed: May 29, 2001
earth boring equipment, namely, drill bits and earth boring tools for energy exploration and recovery, all being used with…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 76264105
THOR
Filed: December 8, 2009
HIGH IMPACT RESISTANT POLYCRYSTALLINE DIAMOND COMPACT (PDC) CUTTERS FOR USE IN DRILLING AND REAMING OIL AND GAS WELLS
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 76700729
VULCAN
High abrasion resistant polycrystalline diamond compact (PDC) cutters for installation in rotary drag bits for use in drilling…
Owned by: Varel International Ind., L.P.
Serial Number: 76700730
HIGH ROLLER
Roller cone drill bits, pdc drill bits and down hole equipment, namely, earth boring drilling reamers and torque reduction…
Owned by: Varel International Ind., L.P.
Serial Number: 76707399
KATANA
Filed: September 17, 2012
Steel body or matrix body PDC (polycrystalline diamond compact) drill bits for oil well, natural gas, or mining drilling…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 76712411
SLIPSTREAM
Filed: February 18, 2014
Roller Cone [ Fixed Cutter, and PDC ] drilling bits for oil and gas completion work, specifically for the drilling of hydraulic…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 76715856
EVEREST
Filed: September 2, 2015
Roller cone drill bits [, pdc drill bits and down hole equipment, namely, earth boring drilling reamers and torque reduction…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 76718422
DEEPLEACH
Filed: September 20, 2011
Polycrystalline diamond compact drill bits; roller cone drill bits and cutters for polycrystalline diamond compact drill…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 85427251
ULTRALEACH
Filed: September 20, 2011
Polycrystalline diamond compact drill bits; roller cone drill bits and cutters for polycrystalline diamond compact drill…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 85427258
ULTRADEEP
Filed: September 20, 2011
Polycrystalline diamond compact drill bits; roller cone drill bits and cutters for polycrystalline diamond compact drill…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 85427273
SUPERDEEP
Filed: September 20, 2011
Polycrystalline diamond compact drill bits; roller cone drill bits, cutters for polycrystalline diamond compact drill bits…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 85427279
EXTRALEACH
Filed: September 20, 2011
Polycrystalline diamond compact drill bits; roller cone drill bits and cutters for polycrystalline diamond compact drill…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 85427286
TOTALLEACH
Filed: September 20, 2011
Polycrystalline diamond compact drill bits; roller cone drill bits and cutters for polycrystalline diamond compact drill…
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 85427302
TRINITY
Filed: September 19, 2017
polycrystalline diamond drill bits and cutters for earth boring drilling tools and equipment
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 87613867
TRIFORCE
polycrystalline diamond drill bits and cutters for earth boring drilling tools and equipment
Owned by: Varel International Ind., L.P.
Serial Number: 87631274
V-GUARD
Filed: October 3, 2017
metal matrix powder for drill bits for earth boring drilling tools and equipment
Owned by: VAREL INTERNATIONAL IND., LLC
Serial Number: 87631278
