VANO
Filed: July 27, 1923
Power-Driven Blowers and Fans for Drafting and Ventilating Purposes
Owned by: SIEMENS ENERGY, INC.
Serial Number: 71183735
THERMALASTIC
Filed: June 14, 1951
ELECTRICAL INSULATION; NAMELY, ELECTRICAL INSULATION BASICALLY COMPRISING MICA AND RESIN WHICH IS APPLIED TO ELECTRICAL…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 71615199
SPIRAXIAL
Filed: May 23, 1952
ROTARY AIR AND GAS COMPRESSORS AND PUMPS
Owned by: SIEMENS ENERGY, INC.
Serial Number: 71630129
AXI
Filed: January 21, 1958
AIR COMPRESSORS
Owned by: SIEMENS ENERGY, INC.
Serial Number: 72044394
JECTAIR
Filed: December 31, 1969
PORTABLE UNITS PROVIDING JETS OF COMPRESSED AIR OR STEAM FOR THE ENTRAINMENT AND MOVEMENT OF AIR AND OTHER GASES
Owned by: SIEMENS ENERGY, INC.
Serial Number: 72347480
DOUBLE DUTY
Filed: June 26, 1970
BLOWERS
Owned by: SIEMENS ENERGY, INC.
Serial Number: 72363743
QUADRICELL
Filed: June 23, 1975
FLOTATION SEPARATORS FOR REMOVING OIL AND OTHER ORGANIC MATERIALS FROM WATER
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73055977
ZIM-CHEM
Filed: January 23, 1978
CHEMICAL ADDITIVES FOR USE IN REMOVING SCALES OR DEPOSITS FROM POLLUTION CONTROL EQUIPMENT
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73156158
HYDROCELL
Filed: October 5, 1981
Floatation Separators for Removing Oil and Other Organic Materials from Water
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73331197
DI-TRONICS
Filed: August 5, 1983
Electronic Control Panel for Stationary Engines and Parts Therefor
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73438038
CP-20
Filed: December 10, 1984
VENTILATING FANS FOR COMMERCIAL AND INDUSTRIAL USE
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73512793
SAFE
Filed: September 18, 1986
ENGINEERING ANALYTICAL SERVICES FOR ANALYZING TURBINE BLADE DESIGN
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73620631
DRESSER-RAND
Filed: March 14, 1988
MACHINE COMPONENTS AND PARTS, NAMELY GAS AND STEAM TURBINES, ELECTRIC GENERATORS, SPEED CHANGE GEAR UNITS AND COMMERCIAL…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73716248
DR
Filed: March 14, 1988
MACHINE COMPONENTS AND PARTS, NAMELY GAS AND STEAM TURBINES, ELECTRIC GENERATORS, SPEED CHANGE GEAR UNITS AND COMMERCIAL…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 73716251
Image Trademark
Filed: January 2, 1990
industrial air movers, namely, ventilating blower/exhausters
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74015694
Image Trademark
Filed: January 2, 1990
industrial air movers; namely, ventilating blower/exhausters
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74015771
DOUBLE DUTY HEAT KILLER
Filed: June 13, 1990
industrial air movers, namely, ventilating blowers/exhausters
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74068533
HORNET
Filed: April 20, 1992
portable air movers providing jets of compressed air or steam for the entrainment and movement of air and other gases
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74267464
STAR
Filed: November 9, 1993
air and gas compressors, namely single-screw compressors
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74453413
STAR
Filed: November 9, 1993
air and gas compressors, namely single-screw compressors
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74455684
RIGI-FLEX
Filed: September 9, 1994
electric generators stator windings and support structures for such windings
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74571812
CADET
Filed: November 10, 1994
industrial air movers, namely ventilating blower/exhausters
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74597389
SPRAY-PRO
Filed: August 17, 1995
applying protective coatings to electric utility equipment and structures which are subject to corrosion or erosion
Owned by: SIEMENS ENERGY, INC.
Serial Number: 74717017
DATUM
Filed: April 2, 1997
machines and machine tools, namely, compressors and parts therefor
Owned by: SIEMENS ENERGY, INC.
Serial Number: 75268454
ULTRAPIPE
Filed: February 19, 1999
COMPUTER SOFTWARE FOR RECORDING AND PROCESSING DATA RECEIVED FROM NONDESTRUCTIVE TESTING INSTRUMENTS IN ORDER TO MONITOR…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 75644082
MAGNUM
Filed: April 10, 2000
Machine parts, namely, valves for industrial fluid compressors
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76022415
PRESSURE PROTECTION MANAGER 2000
Computer software for maintaining plant safety information; namely, documenting the design basis of relief systems to ensure…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76091320
PPM
Filed: July 18, 2000
Computer software for maintaining plant safety information, namely, documenting the design basis of relief systems to ensure…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76091321
PRESSURE PROTECTION MANAGER
Filed: July 18, 2000
Computer software for maintaining plant safety information, namely, documenting the design basis of relief systems to ensure…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76091322
EFFICIENCY BY DESIGN
centrifugal compressors used primarily in connection with industrial process air, and municipal and industrial wastewater…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76091493
DRESSER-RAND ENERGY SOLUTIONS CONFIGURATOR
Filed: July 5, 2001
business process automation software
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76280464
PELE-SOL ENGINEERED SOLUTIONS
Filed: August 30, 2001
Business process automation software, namely an application for identifying customers' requirements, preparing quotes, preparing…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76307407
PELE-SOLUTIONS
Filed: August 30, 2001
analysis and consultation services in the field of business process automation
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76307408
PELE-SOL
Filed: August 30, 2001
Analysis and consultation services in the field of business process automation
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76307409
PELE-SOL ENGINEERED SOLUTIONS
Filed: December 14, 2001
Business process automation software, namely an application for identifying customers' requirements, preparing quotes, preparing…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76349361
D-R
Filed: January 25, 2002
Turbomachinery, namely, centrifugal compressors, axial compressors, process reciprocating compressors, separable reciprocating…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 76362930
ENGINUITY
Filed: October 5, 2006
Repair of natural gas engines, compressors, and related equipment and systems used in natural gas compression
Owned by: SIEMENS ENERGY, INC.
Serial Number: 77015188
LEADING EDGE
Filed: January 22, 2007
Maintenance, repair, replacement and tuning of components, parts and systems in steam and gas turbines and industrial compressors…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 77087731
Image Trademark
Filed: January 22, 2007
Maintenance, repair, replacement and tuning of components, parts and systems in steam and gas turbines and industrial compressors…
Owned by: SIEMENS ENERGY, INC.
Serial Number: 77087999
VECTRA
Filed: March 1, 2007
power turbines for energy recovery and conversion or for generation of electricity in industrial applications
Owned by: SIEMENS ENERGY, INC.
Serial Number: 77119209
