Serial Number
72002339
Owner
BLONDER-TONGUE LABORATORIES, INC.First Use Date
Aug 22, 1955
Filing Date
Feb 9, 1956
OBSERVER Trademark
Serial Number: 72002339 • Registration: 0635113
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 9, 1956
Registration Date
October 2, 1956
First Use Anywhere
August 22, 1955
First Use in Commerce
August 22, 1955
Goods & Services
ELECTRICAL APPARATUS-NAMELY, ALTERNATING-CURRENT-FREQUENCY GENERATORS,OSCILLATORS,AMPLIFIERS,DETECTORS,MIXERS,AND CATHODE-RAY LIGHT PICK-UP AND DISPLAY APPARATUS INCLUDING SCANNING AND RELATED CIRCUITRY