You are searching for: insulators

Filing DateMarkGoods & ServicesStatus/
Status Date
9/16/1907 P & S
Filed on: 9/16/1907
SOCKETS, RECEPTACLES, PLUGS AND SHADE HOLDERS FOR ELECTRIC LAMPS; INSULATORS, CUT-OUTS, FUSES, CONDUIT CLAMPS, ROSETTES, CEILING BUTTONS, CLEATS, AND TUBES FOR ELECTRIC WIRING, AND PUSH BUTTONS AND SWITCHES FOR ELECTRIC CIRCUITS EXPIRED
11/3/1992
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2/8/1910 HEMINGRAY
Filed on: 2/8/1910
ELECTRIC, TELEGRAPH, TELEPHONE, CABLE, STREET-RAILWAY, AND FLOOR INSULATORS, AND BREAK-KNOBS OF GLASS EXPIRED
11/3/1992
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7/8/1914 CALOL
Filed on: 7/8/1914
AN ASPHALTUM PRODUCT OF CRUDE OIL ADAPTED FOR USE FOR PAVING AND ROOFING; ALSO USED IN THE MANUFACTURE OF ROOFING MATERIALS, STREET AND HIGHWAY CONSTRUCTIONS; ALSO IN THE MANUFACTURE OF INSULATORS EXPIRED
10/16/1995
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3/16/1921 D
Filed on: 3/16/1921
Porcelain Products for Electrical Use, Such as Cleats, Sockets, Rosettes, Wall Receptacles, Baseboard Receptacles, Bushings, Strain Insulators, etc. CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
6/7/2003
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5/26/1921 FIAT
Filed on: 5/26/1921
Dynamos, Electromotors, Alternators and Parts Thereof, Converters, Transformers and Parts Thereof, Storage Batteries and Parts Thereof, Dry Batteries, Electric Locomotives, Switchboards, Switches, Commutators and Circuit Breakers, Rheostats and Starters, Fuses, Insulators, Electric Lamps, Telephone Apparatus, Telegraph Apparatus, Transmitters and Receivers for Wireless Signals, Electric Wires and Cables, Tanks and Electrodes for Electrochemistry, Electric Furnaces CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
8/2/2003
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7/21/1921 "PINCO"
Filed on: 7/21/1921
Electric Insulators Made of Porcelain CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
12/21/2002
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2/13/1922 Mark Words (NOT AVAILABLE)
Filed on: 2/13/1922
High Voltage Switching and Protective Equipment, Consisting of Indoor and Outdoor Apparatus for High-Tension Electrical Installations; Outdoor and Indoor Substations and Parts Thereof, Bus-Bar Supports and Parts Thereof, Switches, Pole-Top Switches, Fuses, Chemical Fuses, Fuse Mountings, Wiring Supports, Insulators, Choke Coils, Entrance Tubes, Arresters, Fuse Tongs, and Plugs CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
5/2/2016
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9/22/1922 RCA
Filed on: 9/22/1922
RADIO RECEIVING, DETECTING, AND TRANSMITTING SETS AND PARTS THEREOF; CRYSTAL RECEIVING SETS, REGENERATIVE RECEIVING SETS, RADIO AND AUDIO FREQUENCY AMPLIFIERS, LOUD SPEAKERS, DETECTOR, AMPLIFIER, TRANSMITTING, AND RECTIFYING VACUUM TUBES; VACUUM TUBE SOCKETS, RADIO AND AUDIO FREQUENCY TRANSFORMERS, RHEOSTATS, GRID LEAKS, GRID CONDENSERS, INDUCTANCE AND COUPLING COILS, FIXED AND VARIABLE CONDENSERS, INSULATORS, CRYSTAL DETECTORS AND MOUNTINGS, ANTENNAE AND ANTENNAE EQUIPMENT, ANTENNAE PROTECTORS, EXPIRED
8/1/1986
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11/27/1923 DICTAPHONE
Filed on: 11/27/1923
ELECTRIC MOTORS AND PARTS THEREFOR, CONNECTING AND ATTACHMENT PLUGS, LAMP SOCKETS WITH CURRENT TAPS, EXTENSION CABLES AND WIRES, RHEOSTATS, ELECTRIC-MOTOR SPEED REGULATORS, INSULATORS MADE OF RUBBER, FIBER, COMPOSITION, AND SLATE EXPIRED
1/10/1986
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4/14/1924 GLASCO
Filed on: 4/14/1924
Electrical Devices, Supplies, and Equipment-Namely, Insulated Electric Wire, Insulators, Insulation Tape, Switch and Junction Boxes, Fuses, Sockets, Switches, and Electrical Receptacles, Branch Blocks, Conduits, Cables, Guards, Lamps, Bulbs, Ceiling-Light Fixtures, Bells, Buzzers, Push Buttons, Bell Transformers, Coils, Rheostats, and Flashlights and Batteries CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
8/13/2005
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5/31/1924 PYREX
Filed on: 5/31/1924
ELECTRICAL INSULATORS EXPIRED
1/10/1986
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12/2/1925 P & S
Filed on: 12/2/1925
ELECTRIC SOCKETS AND PARTS THEREOF, RECEPTACLES AND PARTS THEREOF, ELECTRIC LIGHTING FIXTURES AND FIXTURE PARTS, PLUGS AND SHADE HOLDERS FOR ELECTRIC LAMPS; INSULATORS, CUT-OUTS, FUSES, CONDUIT CLAMPS, SOCKET ADAPTERS, OUTLET-BOX ADAPTERS, CONDUIT-BOX STRAPS, ROSETTES, CANOPIES, CEILING BUTTONS, CLEATS, PORCELAIN PARTS, AND TUBES FOR ELECTRIC WIRING, AND PUSH BUTTONS AND SWITCHES FOR ELECTRIC CIRCUITS EXPIRED
1/5/1989
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2/23/1926 TOBE
Filed on: 2/23/1926
THE FOLLOWING ELECTRICAL AND RADIO APPARATUS: WIRES, CABLES, JACKS, PLUGS, FIXED CONDENSERS, VARIABLE CONDENSERS, BY-PASS CONDENSERS, TRANSFORMERS, GRID LEAKS, LOOP ANTENNAE, LOUD SPEAKERS, LOUD-SPEAKER UNITS, HEADPHONES, BATTERIES, BATTERY CORDS, LOOP CORDS, SWITCHES, ASSEMBLED-UNIT RECTIFIERS FOR BATTERY CHARGING, BATTERY ELIMINATORS, AND FOR ADAPTING A POWER CURRENT FOR USE IN PLACE OF ANTENNAE, X-RAY TUBES, ELECTRON TUBES, RADIO RECEIVING SETS, PORCELAIN INSULATORS, COUPLERS, VARIOMETERS, MI EXPIRED
1/5/1989
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12/10/1926 EAGLE PERFECTION IS NOT AN ACCIDENT
Filed on: 12/10/1926
ATTACHMENT PLUGS, APPLIANCE CORDS, LAMP RECEPTACLES, [ ELECTRIC SADIRONS, ] ELECTRIC-SADIRON HEATING ELEMENTS, RADIANT HEATERS, [ RADIANT HEATING COILS, RESISTANCE WIRES, GRID LEAKS, VARIABLE GRID LEAKS, WINDOW LEAD-INS, AERIAL SETS, PORCELAIN, ] GLASS, AND COMPOSITION INSULATORS, GROUND CLAMPS, ELECTRIC SOLDERING IRONS, CONNECTER CLIPS, ELECTRIC SIGN FLASHERS, EXTENSION CORDS, BATTERY CLIPS, AND LIGHTNING ARRESTERS EXPIRED
6/6/2008
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8/2/1927 PRESTO
Filed on: 8/2/1927
ATTACHMENT PLUGS,[ ELECTRIC SADIRON ] ELECTRIC SADIRON ELEMENTS,[ RADIANT HEATING COILS RESISTANCE WIRES, GRID LEAKS, VARIABLE GRID LEAKS, WINDOW LEAD-INS, AERIAL SETS; PORCELAIN, GLASS, AND COMPOSITION INSULATORS; ELECTRIC SIGN FLASHERS, EXTENSION CORDS, ARRESTERS] EXPIRED
1/5/1989
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5/26/1930 SQUARE D
Filed on: 5/26/1930
INDUSTRIAL SWITCHES, METER SERVICE SWITCHES, METER SERVICE BREAKERS, ELECTRICAL CONDUITS, ELECTRICAL CONDUIT PARTS AND FITTINGS, PANELBOARDS, SWITCHBOARDS, FUSE CABINETS, [ TRANSFORMER CABINETS, OUTDOOR METER BOXES, ] AUTOMATIC ELECTRIC MOTOR STARTERS, FLOAT SWITCHES PRESSURE SWITCHES [ ; PORCELAIN INSULATING PRODUCTS FOR ELECTRICAL USE, CONSISTING OF CLEATS, SOCKETS, ROSETTES, WALL RECEPTACLES, BASEBOARD RECEPTACLES, BUSHINGS, STRAIN INSULATORS, RADIO VACUUM TUBE SOCKETS, AND RADIO ANTENNA INSU REGISTERED AND RENEWED
12/18/2010
11/26/1930 PETRECO
Filed on: 11/26/1930
DEVICES USED IN CONNECTION WITH ELECTRIC TREATMENT OF FLUIDS, WHICH DEVICES INCLUDE ELECTRIC-FIELD-ESTABLISHING ELECTRODES, SUPPORTS FOR SUCH ELECTRIC-FIELD-ESTABLISHING ELECTRODES, INSULATORS, ENTRANCE BUSHINGS, TRANSFORMERS, CHOKE COILS, SWITCHBOARDS, SWITCHES, FLOAT SWITCHES, LEVEL CONTROLLERS WITH SWITCH ATTACHED, CONDUCTORS, CONDUITS, GROUND CLAMPS, ELECTRIC MOTORS, AND ELECTRIC MOTORS WITH SPEED-REDUCING UNITS CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
5/2/2016
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4/28/1933 PYREX
Filed on: 4/28/1933
[ ELECTRICAL INSULATORS, FUSE PLUGS, ] TUBING FOR ELECTRICAL FUSES [ , VACUUM TUBE SOCKETS, BATTERY JARS, SPARK PLUG CORES ] EXPIRED
12/18/2004
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6/15/1934 GENERAL ELECTRIC
Filed on: 6/15/1934
DYNAMO ELECTRIC MACHINES [ AND PARTS THEREOF; ELECTRICAL INDUCTION MACHINES AND PARTS THEREOF; CAPACITORS AND PARTS THEREOF; ] [ELECTRIC SWITCHES] [ AND PARTS THEREOF; ] INCANDESCENT LAMPS; [ ARC LAMPS AND PARTS THEREOF; PHOTOFLASH LAMPS; SEARCHLIGHTS AND PARTS THEREOF; FLOOD LIGHTS; ELECTRICAL WIRES, CABLES, AND CONDUCTORS; ELECTRIC WELDING MACHINES AND PARTS THEREOF; SHIELDS FOR ELECTRIC WELDING MACHINES; ELECTRIC BATTERY CHARGERS ELECTRIC TRAFFIC SIGNAL LIGHT SYSTEMS AND EQUIPMENT AND TIMING AND CONTROL APPARATUS THEREFOR; ELECTRIC FANS; ELECTRIC PORTABLE DOMESTIC COOKING DEVICES AND PARTS THEREOF; ELECTRIC WATER HEATERS; ELECTRIC CURLING IRONS; ELECTRIC RANGES; ELECTRIC SADIRONS; ELECTRIC WIRING FIXTURES FOR HOUSES AND SIMILAR BUILDINGS; ELECTRIC CURRENT AND VOLTAGE REGULATORS AND PARTS THEREOF; CONTROL APPARATUS FOR ELECTRIC MOTORS AND GENERATORS, AND PARTS THEREOF; CONTROL APPARATUS FOR ELECTRIC ILLUMINATION AND PARTS THEREOF; CONTROL APPARATUS FOR MERCURY ARC RECTIFIERS; ELECTRIC INDUSTRIAL AND LABORATORY FURNACES; ] [PROTECTIVE DEVICES FOR ELECTRIC CIRCUITS] [ AND ELECTRICAL APPARATUS AND PARTS THEREOF, IN THE NATURE OF ELECTRIC FUSES, LIGHTNING ARRESTERS, AND THE LIKE; ELECTRIC FOUNTAINS; VACUUM TUBES, RADIO RECEIVING SETS AND PARTS THEREOF; RADIO TRANSMITTING EQUIPMENT AND PARTS THEREOF; PHOTOELECTRIC CELLS; ELECTRIC INSULATORS; PANELBOARDS; ELECTRIC RESISTORS AND RHEOSTATS; ELECTRIC CURRENT RECTIFIERS; VACUUM CLEANERS AND PARTS THEREOF; FRICTION TAPE; CARRIER-CURRENT APPARATUS AND PARTS THEREOF CHOKE COILS; AND ELECTRICAL COMPENSATORS ] REGISTERED AND RENEWED
9/6/2005
1/16/1936 LAVOLAIN
Filed on: 1/16/1936
ELECTRICAL INSULATORS EXPIRED
3/17/1997
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