DURIRON
Filed: October 31, 1913
MACHINERY AND PARTS OF MACHINERY FOR MANUFACTURING AND CONCENTRATING SULFURIC, NITRIC, AND OTHER ACIDS, CONDENSERS FOR ACIDS…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71073709
DURAMETALLIC
Filed: December 17, 1923
Metallic Packings
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71189768
LIMITORQUE
Filed: October 11, 1929
AUTOMATIC VALVE CLOSING AND OPENING MACHINES
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71290961
DURCO
Filed: May 21, 1931
CASTINGS OF FERROUS ALLOYS [AND WROUGHT SHEETS AND BARS OF SUCH ALLOYS]
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71314842
DURA HOOKS
Filed: December 30, 1936
TOOL FOR REMOVING PACKINGS FOR SHAFTS, RODS, AND THE LIKE FROM THEIR BOXES OR PACKING GLANDS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71387271
BYRON JACKSON
Filed: November 14, 1939
ELECTRIC MOTORS AND PARTS THEREFOR
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71425608
DURCO
Filed: March 10, 1945
PLUMBING AND STEAMFITTING SUPPLIES-NAMELY, COCKS, JETS, METAL PIPES, PIPE FITTINGS, NOZZLES, FLUID CONTROL VALVES, [ TUBES…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71480743
DURCO
Filed: March 10, 1945
LABORATORY EQUIPMENT PARTICULARLY SUCH FOR HANDLING CORROSIVE LIQUIDS--NAMELY [ AGITATORS, TANKS, CONDENSERS, ] DENITRATING…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71480747
WILSON-SNYDER
Filed: June 8, 1950
RECIPROCATING AND CENTRIFUGAL PUMPS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71598808
GEAREX
Filed: March 6, 1952
GEAR TYPE PUMPS,
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71627306
DURIRON
Filed: February 9, 1953
CORROSION RESISTANT ALLOYS AND SHEETS, BARS, AND CASTINGS MADE THEREFROM
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71641912
DURIRON
Filed: February 9, 1953
PLUMBING AND STEAMFITTING SUPPLIES, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, COCKS, DRAINS, EJECTOR FITTINGS…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71641915
DURIRON
Filed: February 9, 1953
EQUIPMENT FOR HANDLING CORROSIVE MATERIALS-NAMELY, MIXING TANKS, STORAGE VESSELS AND TANKS, REACTION TANKS, CRYSTALIZING…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71641917
PACIFIC
Filed: October 26, 1953
CENTRIFUGAL PUMPS FOR PERMANENT INSTALLATION-NAMELY, HORIZONTAL, SINGLE, AND MULTI-STAGE DIFFUSER AND VOLUTE TYPES, AND…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71654177
EDWARD
Filed: February 12, 1954
VALVES FOR CONTROL OF FLUIDS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 71661011
WORTHINGTON
Filed: June 7, 1956
PUMPS, COMPRESSORS, BLOWERS, EJECTORS, INTERNAL COMBUSTION ENGINES, COMMINUTORS, CONDENSING AND EVAPORATING APPARATUS, ACCUMULATORS…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72009835
FLITE-FLOW
Filed: May 22, 1958
GLOBE VALVES AND ANGLE STOP VALVES
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72052175
IMPACTOGEAR
Filed: October 2, 1958
MECHANICAL OPERATORS FOR SHUTOFF VALVES
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72059958
SLEEVELINE
Filed: October 19, 1959
Lined Valves, Particularly for Handling Corrosive Fluids
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72083490
D DURCO
Filed: November 20, 1961
[ Casting ] Castings of Ferrous Alloys and Wrought Sheets and Bars of Such Alloys
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72132312
D DURCO
Filed: November 20, 1961
Plumbing and Steam-Fitting Supplies-Namely, Cocks, Jets, Metal Pipes, Pipe Fittings, Nozzles, Fluid Control Valves, Tubes…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72132313
SIER-BATH
Filed: November 28, 1961
Gear Pumps and Screw Pumps
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72132946
LOMU
Filed: October 22, 1964
MANUALLY AND POWER OPERATED VALVES FOR THE CONTROL OF FLUIDS IN PIPE LINE SYSTEMS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72204545
T-LINE
Filed: April 10, 1969
CENTRIFUGAL PUMPS, PARTICULARLY FOR HANDLING CORROSIVE FLUIDS, AND PARTS THEREOF
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72324182
T-LINE
Filed: October 29, 1969
FLUID CONTROL VALVES, PARTICULARLY FOR HANDLING CORROSIVE FLUIDS, AND PARTS THEREOF
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72342031
W WORTHINGTON
Filed: August 21, 1970
CENTRIFUGAL PUMPS FOR HEAVY DUTY PROCESS APPLICATIONS, APPLICABLE TO A WIDE RANGE OF TEMPERATURE AND LIQUID COMBINATIONS…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 72368771
LAWRENCE PUMPS
Filed: September 7, 1973
CENTRIFUGAL PUMPS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73000377
DYN-O-MISER
Filed: June 26, 1978
BALL VALVES FOR USE IN HIGH PRESSURE HYDRAULIC AND PNEUMATIC APPLICATIONS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73176157
BIG MAX
Filed: May 21, 1979
Butterfly Valves
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73216399
LPI
Filed: November 23, 1979
Centrifugal Pumps
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73240135
FIVE STAR SEAL
Filed: September 30, 1982
Centrifugal Pump Seals
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73396114
ATOMAC
Filed: October 13, 1982
Manually Operated Plastic Lined Metal Valves and Metal Pipe Fittings-Namely, Strainers, Couplings, Elbows and Couplings…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73399961
RAMCON
Filed: July 2, 1985
VALVE ACTUATORS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73546082
NORBRO
Filed: October 21, 1986
PNEUMATIC CYLINDERS; HYDRAULIC INTENSIFIERS AND PNEUMATIC INTENSIFIERS; SILENCERS OR MUFFLERS FOR MACHINES, VACUUM PUMPS…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73626267
BW/IP
Filed: April 18, 1988
CENTRIFUGAL PUMPS AND PARTS THEREFOR; MECHANICAL SEALS FOR USE WITH ROTATING MACHINERY; [ HYDRAULIC SERVO VALVES ]; ELECTRIC…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73722902
ACCORD
Filed: July 25, 1988
PNEUMATIC POSITIONERS FOR VALVES AND DAMPERS FOR USE IN NON-VEHICULAR INDUSTRIAL EQUIPMENT
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73741942
BW SEALS
Filed: May 11, 1989
MECHANICAL SEALS AND PARTS THEREOF
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 73799329
Image Trademark
Filed: December 7, 1989
CENTRIFUGAL PUMP SEALS
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 74008781
Image Trademark
Filed: July 13, 1990
machine parts; namely, centrifugal pump seals
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 74077970
SCIENCO
Filed: October 10, 1990
machines and machine parts for industrial plant use and use in the manufacture of chemicals, in farming and in automotive…
Owned by: FLOWSERVE MANAGEMENT COMPANY
Serial Number: 74104536
