About 2 Trademarks found that are owned by Planos Guillermo L

computer services, namely, programming audio files with data instructions packaged in audio signals

Computer application software, namely, software for wireless content delivery via inaudible sound signals; Computer application software for mobile phones, namely, software for wireless content delivery via inaudible sound signals; Computer application software, namely, software for use with any electronic device featuring a speaker or microphone, for the purpose of wireless data transmission between electronic devices via inaudible audio