CIRCLE F INDUSTRIES, INC. Trademarks
GUARANTEED WIRING DEVICES F

GUARANTEED WIRING DEVICES F

Filed: July 11, 1966
ELECTRIC SWITCHES, PILOT LIGHTS, OUTLETS AND RECEPTACLES, ATTACHMENT PLUG CAPS, CORD SETS, SOCKETS, AND LAMPHOLDERS, AND…
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 72249948

F GUARANTEED WIRING DEVICES

F GUARANTEED WIRING DEVICES

Filed: August 8, 1966
ELECTRIC SWITCHES, PILOT LIGHTS, OUTLETS AND RECEPTACLES, ATTACHMENT PLUG CAPS, CORD SETS, SOCKETS AND LAMPHOLDERS, AND…
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 72251893

F

F

Filed: September 19, 1966
ELECTRICAL SWITCHES; PILOT LIGHTS; PILOT LIGHT AND SWITCH BLANKS; SWITCH AND RECEPTACLE AND SWITCH AND PILOT LIGHT COMBINATIONS…
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 72254671

F

F

Filed: February 28, 1968
ELECTRICAL SWITCHES; PILOT LIGHTS; PILOT LIGHT AND SWITCH BLANKS; SWITCH AND RECEPTACLE AND SWITCH AND PILOT LIGHT COMBINATIONS…
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 72292078

PERMA-LOK

PERMA-LOK

Filed: December 31, 1970
SOCKET SHELLS FOR ELECTRICAL LIGHTING FIXTURES
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 72379920

ECONOGROUND

ECONOGROUND

Filed: November 1, 1972
ELECTRICAL WIRING DEVICES-NAMELY, SINGLE AND DUPLEX RECEPTACLES
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 72439935

CIRC TEST

CIRC TEST

Filed: October 19, 1973
RECEPTACLE POLARITY CIRCUIT TESTERS
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 73004090

PREMAGUARD

PREMAGUARD

Filed: May 28, 1974
ELECTRICAL CONNECTORS
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 73022686

PREMASPEC

PREMASPEC

Filed: May 25, 1977
ELECTRICAL WIRING DEVICES-NAMELY, SINGLE AND DUPLEX ELECTRICAL RECEPTACLES, SWITCHES, AND WALL PLATES
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 73128021

EIW

EIW

Filed: September 1, 1977
INSULATED ELECTRICAL WIRE
Owned by: CIRCLE F INDUSTRIES, INC.
Serial Number: 73139608