U.S. federal trademark · Serial No. 87148334 · Reg. No. 5185180
Data processing apparatus; Computer peripheral devices; Gas testing instruments; Polarimeters; Pressure measuring apparatus; Seismographs; High-frequency switching power supplies; Surveying machines and instruments; Electronic educational apparatus, namely, communication blocks that manipulate and convey information electronically based on their arrangement and are used for cognitive development in disciplines such as counting, spelling or quantitative; Acceleration sensors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.