The doctrine of equivalents is provided under Section 75.2 of the IP Code of the Philippines (Republic Act 8293). However, in deciding actions for patent cancellation and infringement, the Intellectual Property Office (IPOPHL) as well as the Supreme Court rely for the most part on American case law. The recent patent infringement case of Eddie T Dionisio v Visita International Phils, Inc and Lal K Tulsiani (IPV No 10-2013-00034, July 28 2016) citing a cancellation case also between the parties shows this.