U.S. federal trademark · Serial No. 72385489 · Reg. No. 0936653
EDUCATIONAL MATERIALS; NAMELY, FILM STRIPS OR SLIDES, STUDY PRINTS, TEACHERS' GUIDES OR MANUALS, INSTRUCTION GUIDES OR MANUALS, TAPE AND CASSETTE RECORDINGS, SOLD SEPARATELY OR AS A PART OF A KIT, ALL FOR TRAINING IN THE SERVICE OF RADIO, TELEVISION AND HOSPITAL COMMUNICATION EQUIPMENT
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