U.S. federal trademark · Serial No. 74158461 · Reg. No. 1620697
books, handbooks, brochures, newsletters, and instruction manuals for use with data processing equipment and apparatus
computer programs for the creation and management of a library of electric diagrams used on micro-computers for use with computer software for computer aided design and computer aided drawing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.