42 Data authentication through blockchain technology; computer technical consultation; computer technical consultation in the field of artificial intelligence; computer technical consultation in the field of network security; computer technical consultation in the field of data security; Information technology engineering; research in the field of artificial intelligence technology; research in the field of information technology; user authentication service using blockchain technology; computer programming of smart contracts on blockchain
The mark consists of traditional Chinese characters with a phonetic translation of the term AVENIR. Color is not claimed as a feature of the mark.
Trademark: 98445623
