77594384
Oct 16, 2008
communication services; online mail and attachment delivery, monitoring, storage and processing services; electronic mail services; electronic document delivery services; online services for transmitted documents; delivery tracking and status provision; determining if an electronic communication has been accessed; determining if attachments to an electronic communication have been viewed; authenticating electronic mail exchange, third party witnessing of electronic mail; online archiving of electronic communication on to digital and/or microfilm media; electronic mail services; electronic document delivery services; online services for transmitted documents; delivery tracking and status provision; determining if an electronic communication has been accessed; determining if attachments to an electronic communication have been viewed; authenticating electronic mail exchange, third party witnessing of electronic mail; online archiving of electronic communication on to digital and/or microfilm media
Computer and Scientific