The Heads of the world's five largest intellectual property offices (IP5), Ms. Alison Brimelow, President of the EPO, Mr. Tetsuhiro Hosono, Commissioner of the JPO, Dr. Jung-Sik Koh, Commissioner of the KIPO, Mr. David Kappos, Under Secretary of Commerce for Intellectual Property and Director of the USPTO and Mr. Lipu Tian, Commissioner of the SIPO, met at the third Meeting of IP5 Heads of Office in Guilin, China, on 15 and 16 April 2010.