U.S. federal trademark · Serial No. 72401930 · Reg. No. 0981999
COMPUTER PROGRAMS COMPOSED OF PUNCHED CARDS AND TAPE RECORDINGS, AND GUIDEBOOKS AND OPERATING INSTRUCTION MANUALS, FOR USE IN WRITING, TESTING AND CORRECTING ERRORS IN OTHER COMPUTER SOFTWARE PROGRAMS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.