To be subject to copyright law and receive the protection of a copyright, an object must be part of either the literary, scientific, artistic or musical domain. Some examples of literary works include novels, poems and comedy routines. Musical works include songs but the actual lyrics themselves are classified as literary works.
Sometimes having an exclusive patent right isn’t enough to discourage others from producing infringing copies. In these circumstances, sometimes a forcefully worded letter drafted by a lawyer can help resolve the issue. However, sometimes the patent right holder will need to enforce his or her patent right in court.
Patent litigation in America usually involves many months of discovery with lawyers pouring over emails, faxes, technical documents and notes looking for the “smoking gun” piece of evidence. This process is designed to ensure that all evidence is available at trial and the correct verdict is reached. However, it also greatly increasing attorney’s fees as teams of lawyers bill hours churning through documents.