TECTOR
Filed: June 17, 1994
protective plastic parts, namely thread protectors for use in the manufacturing, storage and transportation of industrial…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 74539177
MAGNUM
Filed: August 29, 1994
protective plastic parts, namely thread protectors for pipes, tubes and casing
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 74566918
TITAN
Filed: August 29, 1994
protective plastic parts, namely thread protectors for pipes, tubes and casing
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 74566919
SST
Filed: June 7, 1995
threaded metal tool joints, drill collars, and drill pipe for use in drilling subterranean oil and gas wells
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 74687498
IDECO
Filed: August 3, 1995
well-drilling, servicing, and production equipment and parts thereof, namely, derrick rigs, crown, blocks, traveling and…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 74710511
IDECO
Filed: August 3, 1995
well-drilling, servicing, and production equipment and parts thereof, namely derrick rigs, crown, blocks, traveling and…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 74710512
Image Trademark
Filed: October 27, 1995
industrial pipe thread lubricants
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75011427
ELMAGCO
Filed: February 22, 1996
clutches, brakes and couplings for oil drilling machinery
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75114578
SUPREME
Filed: May 13, 1997
replacement parts for oilwell pumps, namely, pistons, valves, and seats
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75291072
CONDOR
Filed: August 12, 1997
OIL AND GAS FIELD MACHINERY FOR USE IN CEMENTING, ACIDIZING, FRACTURING, WIRELINE, PUMPING, DRILLING AND DOWNHOLE OPERATIONS…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75339398
MISSION FLUID KING OILFIELD PRODUCTS
Filed: September 5, 1997
oil well pumps and replacement parts for oil well pumps
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75352433
ULTRA
Filed: November 10, 1997
protective plastic parts, namely, thread protectors for pipes, tubes and casings
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75388013
XT
Filed: January 18, 1999
threaded metal drill pipe connections used on metal drill pipe for the drilling of oil and gas well and other earth boreholes…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75623469
XD
Filed: January 18, 1999
METAL DRILL PIPE
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75623470
EXTREME
Filed: January 18, 1999
metal drill pipe and metal threaded connections for use on metal drill pipe for drilling oil and gas wells and other earth…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75623471
FLUIDKING
Filed: July 14, 1999
REPLACEMENT PARTS FOR PLUNGER PUMPS USED IN THE CONSTRUCTION, MINING, AND OILWELL INDUSTRY
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75751135
FLUIDKING
Filed: July 14, 1999
REPLACEMENT PARTS FOR PLUNGER PUMPS USED IN THE CONSTRUCTION, MINING, AND OILWELL INDUSTRY
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75751143
NOI
Machines for use in the production of oil and gas from wells and for the drilling of oil and gas wells, namely derricks,…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75768735
WHITE LIGHTNING
Filed: September 20, 1999
Pump parts, namely, non-metal piston seals, urethane valve inserts, non-metal valve cover gaskets, and non-metal O-ring…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 75803221
WHEATLEY
Filed: November 10, 2000
Pumps for the petroleum, petrochemical, and chemical industries, namely, plunger pumps and piston pumps
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76163174
CDI
Filed: June 29, 2001
Dies and inserts for handling machine tools in the oil and gas industry
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76278491
HEX
Filed: November 2, 2001
Machines for use in the production of oil and gas from wells and for the drilling of oil and gas wells, namely, [ slurry…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76333602
SLIP-PROOF
Filed: November 7, 2001
METAL DRILL PIPE
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76335727
CARDWELL
Filed: December 5, 2001
OILFIELD MACHINES AND MACHINE TOOLS-NAMELY, HOISTS; [ PUMPS AND PUMP DRIVES; ] MASTS; DERRICKS; RIGS; [ ROTARY TABLE DRIVE…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76345448
SRT
Filed: May 30, 2002
Metal drill collar box connection
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76415179
AMCLYDE
Filed: November 12, 2002
Heavy Duty Construction and Material Handling Equipment, Namely Cranes, Winches, Hoists, Windlasses, Pipe Laying Equipment…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76465861
AMCLYDE
Filed: November 12, 2002
Heavy Duty Construction and Material Handling Equipment, Namely Cranes, Winches, Hoists, Windlasses, Pipe Laying Equipment…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76465863
RHINO
Filed: August 28, 2003
Tubular goods handling system, namely steel frame with wood inserts having recesses for protecting tubulars during transport…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76540622
MEGA
Filed: August 28, 2003
Protective plastic parts, namely, thread protectors for tubular goods connectors
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 76540624
NQL
Rental and maintenance of downhole tools for drilling applications
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77002743
BRANDT FREEFLOW
Filed: September 28, 2006
Machines for separating solids and recovering fluid from drilled cuttings and production wastes for use in the oil and natural…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77009577
ZAP-LOK
Filed: October 2, 2006
Pipe joining equipment, namely, hydraulic presses, auxiliary power units for supplying electrical power to heat and power…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77011470
ZAP-LOK
Filed: October 2, 2006
Educational services, namely, seminars, classes, and workshops on pipe joining equipment for others in the field of oil…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77011475
ZAP-WRAP
protective coating for pipes to aid in the joining of pipe sections
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77023200
SUB-Z
Construction of pipelines by means of joining sections of pipe by preparing adjacent ends of sections for a telescopic interconnection…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77041812
SUB-Z
Pipe joining equipment for underwater application, namely, hydraulic presses, auxiliary power units for supplying electrical…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77041819
SUB-Z
Training in the use and operation of pipe joining equipment and on preparation of joining pipe ends for underwater application…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77041826
PCE
Machine tools used in completion and downhole intervention for the purposes of maintenance, repair, or stimulation of an…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77056377
TIMESAVER
Oil and gas well equipment and replacement parts therefor, namely, a wellhead having a casing hanger
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77301053
HI TORQUE
Filed: July 14, 2008
Metal drill pipe connectors
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 77521931
