U.S. federal trademark · Serial No. 74714853 · Reg. No. 2048695
computer hardware and software used for the optical transmission of information; and for portable devices capable of receiving information via optical transmission, namely, electronic organizers, databanks, personal digital assistants, digital memo recorders, electronic reference products, (namely, dictionaries, spell checkers and thesauruses), pagers, cellular telephones and radio telephones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.