78270851
Jul 7, 2003
May 25, 2004
Computer software and downloadable computer software, namely, a computer server utility for electronic mail systems for content checking, content management, content screening, anti-virus checking, virus elimination, intrusion detection, intrusion prevention, attachment checking, attachment screening, virus scanning of attachments, file filtering, database management, anti-virus protection, and anti-virus management
Electrical and Scientific Apparatus