Deriş Patents and Trademark Agency A.Ş.
Address: Inebolu Sokak, No:5, Deris Patent Building, Kabatas/Setustu 34427 Istanbul, Turkey
Post Box : 575 Karakoy Istanbul, Turkey
Tel : +90 212 252 6122/23 . 249 7010/11 . 292 6000 (6 Lines)
Fax : +90 212 293 7676 . 292 5994 (3 Lines)
E-Mail : deris@deris.com.tr
