U.S. federal trademark · Serial No. 87825077 · Reg. No. 5580526
Battery charge devices; Beacons, luminous; Cards with integrated circuits; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Electrical annunciators; Integrated circuits; Punched card machines for offices; Surveying instruments; Time recording apparatus; Vehicle radios
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.