U.S. federal trademark · Serial No. 74126400 · Reg. No. 1727143
printed manuals; namely, operating documentation, programming and language implementation reference manuals for use with computer programs in the field of computer aided software engineering utilizing fourth generation language
computer programs recorded on cards, tapes and diskettes in the field of computer aided software engineering utilizing fourth generation language
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.