As it is known, although the ex-officio examination process may take longer than traditional trademarks, it is possible to register a sound trademark before the Turkish Patent and Trademark Office. These trademarks, which cannot be published in traditional way, are published/available on the Office website. In this regard, five sound trademarks, including applications even from 2016, were published in the Official Trademark Bulletin no.325 dated March 27, 2019. Trademarks published in MP4 format can be reached from the below link:
https://www.turkpatent.gov.tr/TURKPATENT/commonContent/Voice