Results 1 - 20 of 31 (0.004 seconds)
CHAMP
Filed: September 6, 1995
oil and gas well packers, for use in oil and gas wells
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 74725895
REVERSEPRO
Filed: February 14, 2007
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77107578
BRISTLE TECH
Filed: December 21, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069543
VALI TECH
Filed: December 21, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069810
VOR TECH
Filed: December 21, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069800
PERMA-LACH
Filed: April 8, 1969
OIL AND GAS WELL PRODUCTION TOOLS-NAMELY, PACKERS AND PARTS THEREFOR
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72323961
X
Filed: September 24, 1980
Downhole Production Equipment for Wells-Namely, Lock Mandrels, Landing Nipples and Running Tools
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73279104
MIRAGE
Filed: May 14, 1996
oil and gas well equipment, specifically disappearing and dissolvable well plugs
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 75104247
INFLOW TECH
Filed: December 21, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069669
RISER BRISTLE TECH
Filed: December 21, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069774
VAC TECH
Filed: December 21, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069596
PERMA-SERIES
Filed: April 3, 1989
OIL AND GAS WELL DOWNHOLE EQUIPMENT, NAMELY WELL PACKERS, PRODUCTION PACKERS AND PARTS THEREFOR
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73790897
R-LINE
Filed: June 18, 1984
Down Hole Production Equipment-Namely, Lock Mandrels, Landing Nipples, Running Tools and Sliding Sleeve Valves
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73485715
TRU-DRIFT
Filed: May 28, 2008
Drilling machine parts, namely, drilling sleeves
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77485494
CLEANWELL
Filed: November 2, 2006
Drilling machines; Drilling machines and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77035656
TURBO TECH
Filed: December 21, 2006
Drilling machine parts, namely, down hole tools containing compression set bypass valves
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069859
VERSA-TRIEVE
Filed: October 5, 1987
OIL AND GAS WELL DOWNHOLE EQUIPMENT AND SERVICE TOOLS, NAMELY WELL PACKERS AND PRODUCTION PACKERS
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73687889
STIMTECH
Filed: September 4, 2009
Drilling machines and parts therefor, namely, mechanical downhole tools for wellbore clean-up and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77820749
POWERMAG
Filed: October 5, 2009
Drilling machines and parts therefor, namely, mechanical downhole tools for wellbore clean-up and parts therefor
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77841637
RCM
Filed: July 21, 1980
Slurry Mixing System Comprised of a Mixing Container Having Agitators Therein, a Base Fluid Supply Pump and a Pump for the…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73271086
