U.S. federal trademark · Serial No. 73187836 · Reg. No. 1135626
COMMUNICATOR SYSTEMS, FOR USE BY CEREBRAL PALSY VICTIMS AND OTHER NONVOCAL MULTIPLE-HANDICAPPED INDIVIDUALS, COMPRISING A MULTI-SEGMENTED DISPLAY BOARD ARRANGED IN A COORDINATE ARRAY AND AN ACTUATOR FOR SELECTIVELY ILLUMINATING AND THEREBY DESIGNATING A PARTICULAR SEGMENT IN THE DISPLAY BOARD ARRAY TO COMMUNICATE A MESSAGE AND/OR SOUND AN ALARM, AND PARTS FOR SUCH SYSTEMS
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