1922 Electrical and scientific apparatus Trademarks by month
Electrical and scientific apparatus Trademarks filed in 1922
DIODE

DIODE

Filed: December 29, 1922
VACUUM TUBES
Owned by: ELECTRAD CORPORATION OF AMERICA
Serial Number: 71173960

MICO

MICO

Filed: December 26, 1922
TREATED AND UNTREATED TAPES FOR ELECTRICAL INSULATION PURPOSES
Owned by: MICA INSULATOR COMPANY
Serial Number: 71173844

KOHLER

KOHLER

Filed: December 4, 1922
Electric Generating Plants
Owned by: Kohler Company
Serial Number: 71172889

EVERITE

EVERITE

Filed: October 25, 1922
SENSITIZED BLUE PRINT PAPER
Owned by: NEW YORK BLUE PRINT PAPER COMPANY
Serial Number: 71171182

RCA

RCA

Filed: September 22, 1922
RADIO RECEIVING, DETECTING, AND TRANSMITTING SETS AND PARTS THEREOF; CRYSTAL RECEIVING SETS, REGENERATIVE RECEIVING SETS…
Owned by: RADIO CORPORATION OF AMERICA
Serial Number: 71169824

FA

FA

Filed: September 11, 1922
ELECTRICAL SWITCHES, SWITCHBOARDS, AND SWITCH BOXES, ETC
Owned by: FRANK ADAM ELECTRIC CO.
Serial Number: 71169269

HUSH-A-PHONE

HUSH-A-PHONE

Filed: August 28, 1922
TELEPHONE MUFFLER
Owned by: HUSH-A-PHONE CORPORATION
Serial Number: 71168768

DIREX

DIREX

Filed: August 16, 1922
SENSITIZED PHOTOGRAPHIC PAPER
Owned by: POSITYPE CORPORATION OF AMERICA., THE
Serial Number: 71168337

RIDAX

RIDAX

Filed: July 10, 1922
SENSITIZED PHOTOGRAPHIC PAPERS
Owned by: GEVAERT PHOTO PRODUCTEN
Serial Number: 71166680

DURAWIRE

DURAWIRE

Filed: June 27, 1922
RUBBER-COVERED WIRE AND RUBBER-COVERED FLEXIBLE CORDS, BOTH FOR ELECTRICAL PURPOSES
Owned by: TUBULAR WOVEN FABRIC COMPANY
Serial Number: 71166154

DUCON

DUCON

Filed: June 17, 1922
RADIO TELEPHONE AND TELEGRAPH PURPOSES
Owned by: DUBILIER CONDENSER & RADIO CORPORATION
Serial Number: 71165623

KARMA

KARMA

Filed: June 12, 1922
Electric Resistance Materials-Namely, Wires, Rods, Strips, and Ribbons
Owned by: DRIVER-HARRIS COMPANY
Serial Number: 71165365

AEROVOX

AEROVOX

Filed: May 27, 1922
WIRELESS RECEIVING AND TRASMITTING SETS, CRYSTAL DETECTORS, VACUUM-TUBE SOCKETS, RHEOSTATS, SWITCHES, AND DIALS
Owned by: RADIOLA WIRELESS CORPORATION, THE
Serial Number: 71164604

MULE

MULE

Filed: May 19, 1922
ELECTRIC STORAGE BATTERIES
Owned by: ALBERT SETZER
Serial Number: 71164129

THERMINDEX

THERMINDEX

Filed: May 18, 1922
INDEX THERMOMETERS
Owned by: EDOUARD KOEHN
Serial Number: 71164057

PERMACOLOR

PERMACOLOR

Filed: May 13, 1922
Thermometers
Owned by: Sybron Corporation
Serial Number: 71163836

SPERRY BLOSSOMS

SPERRY BLOSSOMS

Filed: May 3, 1922
Wheat Flour
Owned by: GENERAL MILLS MARKETING, INC.
Serial Number: 71163294

A APPLETON ELECTRIC-PRODUCTS-

A APPLETON ELECTRIC-PRODUCTS-

Filed: May 1, 1922
Lock Nuts, Bushings, Connectors (i.e. Nipples for Attachment to Outlet Boxes), Swivel Fixture Joints, Meter Terminal Fittings…
Owned by: APPLETON GRP LLC
Serial Number: 71163129

GYDAWL

GYDAWL

Filed: May 1, 1922
COMPASSES
Owned by: TAYLOR INSTRUMENT COMPANIES
Serial Number: 71163201

DIACK

DIACK

Filed: May 1, 1922
PYROMETERS
Owned by: ARCHIBALD W. DIACK
Serial Number: 71163143