EXHIBIT 10.2 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "Agreement") is made and entered into as of May 21, 2003, among Authentidate Holding Corp., a Delaware corporation (the "Company"), and the purchasers signatory hereto...Registration Rights Agreement • June 3rd, 2003 • Authentidate Holding Corp • Services-computer integrated systems design • New York
ARTICLE I DEFINITIONSSecurities Purchase Agreement • June 3rd, 2003 • Authentidate Holding Corp • Services-computer integrated systems design • New York
EXHIBIT 4.1 NEITHER THESE SECURITIES NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE CONVERTIBLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM...Authentidate Holding Corp • June 3rd, 2003 • Services-computer integrated systems design
EXHIBIT 4.2 NEITHER THIS SECURITY NOR THE SECURITIES INTO WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION...Securities Purchase Agreement • June 3rd, 2003 • Authentidate Holding Corp • Services-computer integrated systems design
