Territorial Jurisdiction Of Software Patents

Introduction:

Most often software in computer systems is located within a user device (client) and a remote computing resource (server). The client can be at one location, connected over a network (e.g., the internet) to the server. A user accesses the internet with a device to request or upload data to the server over the network. The server processes the request, or stores the data and delivers the result over the network.

Software related inventions as a whole can be operated across territorial borders. Thus, the question arises whether the software patent can be enforced, since it is known that patents rights are territorial in nature.

Consider a patented software invention in the United States covering a "product recommendation" method and system. A competitor enables users in the United States to download an application onto a mobile device. The user accesses the application to browse through products. The activity of the user is sent to a server located