75013564
Oct 25, 1995
Aug 31, 1999
Software used to establish, operate, and dissemble a secure virtual subnet; software used to bind the users, the objects created during the life of the subnet and time in order to provide evidence of sessions and printed instructional material sold with the software; software that uses the transport system of a network and is application program independent to provide users within an information-sharing domain the ability to create a virtual network with specified participants and to dismantle the virtual network when the users are finished using it and printed instructional material sold with the software
Electrical and Scientific Apparatus