Policing intellectual property rights is self-sustaining  While there is a cost to implementing intellectual property rights and policing them this cost is mostly met by those who apply for the patents. Each country’s patent office charges for the patent application, in the case of the UK this is between £230-280.1 It also costs to renew the patent year on year with the cost often rising. This means that the government offices that process intellectual property meet their costs through the user fees.2 Much of the costs of enforcement are also met by those who own the intellectual property as their patents enable them to go to court against those who they believe are infringing their intellectual property rights.  1 Intellectual Property Office, How much does it cost?  2 Inventors Digest, Patent Office Unveils New, Bigger Budget, 2011