Contact Us

CHT International Trademark Office

6F.-1, No.279, Sec. 4, Xinyi Rd., Da'an Dist.,
Taipei City 106, Taiwan (R.O.C.)
TEL: + 886 2 2704-4943
FAX: + 886 2 2704-7973
EMAIL: info@cht-ip.com  tm@cht-ip.com
Website: http://www.cht-ip.com