U.S. federal trademark · Serial No. 72323656 · Reg. No. 0886709
TEACHING MACHINES, AND MORE PARTICULARLY FOR AN ELECTRIC MOTOR DRIVEN ANALYZER/PACER WHICH ALTERNATIVELY FEEDS PAPER THROUGH A TYPEWRITER AT A SELECTED RATE OR MOVES A VIEWING WINDOW ALONG A TYPING EXERCISE
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.