85418598
Sep 9, 2011
Jun 18, 2013
Computer software for use in electronically viewing plans, images, documents, or 3-D models for use in architectural, construction, and engineering bid proposal generation, project management, and facilities management; computer software for use in marking annotations, measuring, estimating, and scheduling, and in facilities and production management, in the architectural, construction, and engineering industries
Electrical and Scientific Apparatus