Exhibit 3 REGISTRATION RIGHTS AGREEMENT ----------------------------- This Registration Rights Agreement (this "Agreement") is made and entered into as of September 5, 2007, by and among Dentalserv.com, a Nevada corporation (the "Company"), and the...Registration Rights Agreement • January 8th, 2008 • Vision Capital Advisors, LLC • Services-computer integrated systems design • New York
AGREEMENTConvertible Preferred Stock Purchase Agreement • January 8th, 2008 • Vision Capital Advisors, LLC • Services-computer integrated systems design • New York
