Intellectual Property Department, 24/F & 25/F Wu Chung House, 213 Queen's Road EastWanchaiHong KongTel: +65 (852)2961 6901Fax: Patents and Designs Registeries: +65 (852)2838 6315/ Trade Marks Registry: +65 (852)2838 6082 / +65 (852)2574 4345Email: enquiry@ipd.gov.hkWebsite: www.ipd.gov.hk