ERCONA CORPORATION Trademarks
SANDWICH
Filed: May 17, 1962
SPEAKERS FOR USE WITH RADIOS, HI-FI AND OTHER AUDIO SYSTEMS
Owned by: ERCONA CORPORATION
Serial Number: 72144824
PML
Filed: November 26, 1971
MICROPHONES, EARPHONES, MIXERS, PARABOLIC REFLECTORS; MICROPHONE ACCESSORIES-NAMELY, POWER SUPPLIES, SIGNAL CABLES, MOUNTS…
Owned by: ERCONA CORPORATION
Serial Number: 72408762
OHM
Filed: December 13, 1971
HI-FIDELITY EQUIPMENT-NAMELY, AMPLIFIERS, RECEIVERS, TUNERS, LOUDSPEAKERS, LOUDSPEAKER SYSTEMS CONSISTING OF ONE OR MORE…
Owned by: ERCONA CORPORATION
Serial Number: 72410055
SOFT SPEAKER
Filed: September 12, 1973
SPEAKER SYSTEMS AND TRANSDUCERS
Owned by: ERCONA CORPORATION
Serial Number: 73000746
