U.S. federal trademark · Serial No. 77331782 · Reg. No. 3931354
provision of access to data and information stored electronically in central files for remote consultation
wireless audience participation system devices, namely, handheld data entry devices with transceivers for use by audience members in transmitting and receiving information in an audience environment; computer software for use in the collecting, analyzing and displaying information and data; computer software for providing instruction in fields of math, science, social studies, reading and writing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.