SUMPTROL
Filed: November 1, 1939
FLOAT OPERATED ELECTRIC SWITCHES
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 71425125
SQUARE-DUCT
Filed: August 24, 1953
ELECTRICAL CONDUITS, PARTS THEREOF, AND FITTINGS THEREFOR
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 71652238
POWER-STYLE
Filed: February 16, 1955
ELECTRICAL SWITCHBOARDS FOR LIGHTING AND POWER CIRCUITS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 71681810
QO
Filed: May 28, 1956
AUTOMATIC ELECTRIC CIRCUIT BREAKERS, ENCLOSURES FOR AUTOMATIC ELECTRIC CIRCUIT BREAKERS AND ASSEMBLAGES OF AUTOMATIC ELECTRIC…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72009192
SPIN TOP
Filed: February 26, 1958
METAL TANK-TYPE ENCLOSURES FOR ELECTRICAL EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72046670
WHEREVER ELECTRICITY IS DISTRIBUTED ANDCONTROLLED
Filed: May 1, 1959
Transformer Cabinets, Electrical Junction Boxes, Mounting Devices for Watt-Hour Meters, Electrical Panel-Boards, Wireways…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72072757
RAP/AC
Filed: October 7, 1960
Electrical Positioning Control Systems for Controlling the Movement of Movable Machine Elements and for Stopping the Elements…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72106007
I-LINE
Filed: December 20, 1962
Electrical Bus Duct Comprising an Assemblage of Electrical Bus Bars
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72159539
QUIET QUALITY
Filed: July 8, 1963
TRANSFORMERS AND SUBSTATIONS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72172616
SERVICEPAK PANEL
Filed: July 23, 1964
ELECTRIC PANELBOARDS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72198441
QWIK OPEN
Filed: December 17, 1964
MOLDED-CASE CIRCUIT BREAKERS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72208405
MONO-FLAT
Filed: July 29, 1966
FRONTS FOR ELECTRICAL LIGHTING PANELBOARDS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72251337
WELL-GUARD CONTROL
Filed: February 17, 1967
CONTROLLERS FOR ELECTRIC MOTORS USED FOR DRIVING IRRIGATION PUMPS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72265457
VISI-TRIP
Filed: May 24, 1968
MOLDED CASE CIRCUIT BREAKERS HAVING A MECHANICAL INDICATOR FOR INDICATING THE OPERATING CONDITION THEREOF, AND INDICATORS…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72299048
LEVEL/PAK
Filed: October 27, 1969
AUTOMATIC ELECTRICAL CONTROL UNIT COMPRISING DIFFERENTIAL PRESSURE REGULATOR WITH FLOW METER FOR DETECTING LEVEL OF A FLUID…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72341859
MODICON
Filed: August 17, 1970
INDUSTRIAL CONTROLLERS COMPRISING A DIGITAL COMPUTER FOR PERFORMING THE FUNCTIONS OF CONTROL LOGIC, RELAYS, TIMERS, COUNTERS…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72368176
I-LINE
Filed: May 10, 1971
SEPARATE ELECTRICAL PANELBOARDS, AND ELECTRICAL PANELBOARDS AS COMPONENTS OF SWITCHBOARDS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72391634
EZ METER-PAK
Filed: June 30, 1971
WATT-HOUR METER UNITS OR CENTERS AND COMPONENTS THEREFOR-NAMELY, SWITCHES, CIRCUIT BREAKERS, TERMINAL BOXES, METER SOCKETS…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72396253
QWIK-GARD
Filed: December 9, 1971
ELECTRIC CIRCUIT BREAKERS WITH GROUND FAULT SENSING MEANS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72409840
WIGGY
Filed: February 18, 1972
MEASURING INSTRUMENTS FOR ELECTRICITY-NAMELY, VOLTAGE TESTERS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 72416027
WATCHDOG
Filed: January 16, 1975
SINGLE AND THREE PHASE LIGHTING AND POWER TRANSFORMERS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73041879
ISO-GARD
Filed: March 22, 1976
ISOLATED UNGROUNDED POWER SYSTEM APPARATUS-NAMELY, LINE ISOLATION MONITORS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73080963
ISO-FLEX
Filed: June 8, 1976
HIGH VOLTAGE MOTOR STARTERS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73089753
SY/MAX
Filed: December 4, 1978
Programmable Controllers
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73195644
POWER-CAST
Filed: December 12, 1979
Electric Power Transformers
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73242624
584
Filed: December 22, 1980
Computer Equipment-Namely, Industrial Programmable Controllers, Programmer and Computer Interfaces, Programming Panels,…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73290577
P190
Filed: December 22, 1980
Programming Panels for Controllers-Namely, Industrial Programmable Controllers and Machine Controllers; and CRT Keyboard…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73290579
MODBUS
Filed: October 5, 1981
Industrial Communications Systems Comprised of Programmable Controller Interface Units, Protocol Software and Modems
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73331239
FIRE-GARD
Filed: July 6, 1982
Fire Rated Through Floor Electrical Service Fitting for Extension of Power Wiring and Communication Wiring and Fire Rated…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73373437
POWER ZONE
Filed: March 12, 1984
Electrical Equipment Centers-Namely, Walk-In Type Enclosures to Protect Electrical Equipment from Hostile Environments and…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73469969
GROUND-CENSOR
Filed: May 21, 1984
Electric Control Apparatus-Namely, Ground Fault Protection Systems and Components Therefor Ordinarily Including a Ground…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73481478
I-LIMITER
Filed: May 21, 1984
Circuit Breakers
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73481504
MAG-GARD
Filed: May 21, 1984
Circuit Breakers
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73481505
VACARC
Filed: February 28, 1985
VACUUM CIRCUIT INTERRUPTERS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73524536
TYPE X
Filed: October 25, 1985
MAGNETIC RELAYS
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73565175
GATE GARD
Filed: July 25, 1986
ELECTRICAL SWITCHES, MAGNETICALLY OPERATED ELECTRICAL SWITCHES
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73611528
SURE-TRIP
Filed: March 2, 1987
CAPACITOR TRIP UNIT
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73647364
SY/MATE
Filed: July 8, 1987
COMPUTER BASED COMMUNICATIONS SYSTEM, COMPRISING MICROPROCESSOR, DISPLAY SCREENS AND PERIPHERALS THEREFOR, COMPUTER SOFTWARE…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73671034
POWERLOGIC
Filed: July 28, 1989
ELECTRONIC MONITORING AND CONTROL SYSTEM FOR ELECTRICAL POWER DISTRIBUTION SYSTEM, NAMELY MONITORS, DISPLAY TERMINALS, METERS…
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73815520
FINGERSAFE
Filed: September 1, 1989
INDUSTRIAL CONTACT BLOCKS AND CONTACTS USED IN COMBINATION WITH MANUAL ACTUATORS IN ELECTRICAL DISTRIBUTION EQUIPMENT
Owned by: SCHNEIDER ELECTRIC USA, INC.
Serial Number: 73822880
