Electrical and scientific apparatus Trademarks Filed in July 28, 1949
CHIEF
Filed: July 28, 1949
INTEROFFICE AND INTERPLANT TELEPHONIC COMMUNICATION APPARATUS CONSISTING OF SPEAKERS, AMPLIFIERS AND INTERCOMMUNICATING…
Owned by: TALK-A-PHONE CO.
Serial Number: 71582661
TALK-A-PHONE
Filed: July 28, 1949
INTEROFFICE AND INTERPLANT TELEPHONIC COMMUNICATION APPARATUS CONSISTING OF SPEAKERS, AMPLIFIERS, AND INTERCOMMUNICATING…
Owned by: TALK-A-PHONE LLC
Serial Number: 71582664
