Software for use in 3D printing, namely, software for accessing and viewing 3D models

Providing on-line employment placement services, namely matching engineering professionals and potential employers via a global computer network

[ Drafting of engineering drawings for others; computer software conversion; ] creating an on-line community for engineering professionals to communicate and share data

Providing temporary use of non-downloadable software that enables engineering professionals and their current and prospective clients to communicate and share data in the fields of computer-aided design, computer-aided engineering and computer-aided manufacturing