# Trade Mark Journal No.2025/043 24 October 2025

## UK00004277800 14 October 2025 (42)

Class 42
  User authentication services using blockchain technology; Computer technology consultancy; Information technology consultancy; Information technology [IT] consultancy; Computer programming of smart contracts on a blockchain; Information technology services; Computer and information technology consultancy services; Data authentication via blockchain; Certification of data via blockchain; Information technology consulting; Development of technologies for the protection of electronic networks; Data storage via blockchain; Development of new technology for others; Information technology [IT] consulting services; Design and development of new technology for others; Blockchain as a Service [BaaS]; Research relating to technology; Research in the field of data processing technology; Technological consultancy services for digital transformation; Information technology consulting services; Design and development of operating software for cloud computing networks; Research in the field of information technology; Technological consulting services for digital transformation; Research in the field of artificial intelligence technology; Technological design services; Consultancy services relating to information technology; Consultancy and information services in the field of information technology; Electronic storage of cryptocurrency; Information technology support services; Services for the design of electronic data processing software; Consulting in the field of cloud computing networks and applications; Design and development of operating software for accessing and using a cloud computing network; Technical consultancy services relating to information technology; Professional consultancy relating to technology; Technological consultancy; Cryptocurrency mining; Mining of cryptocurrency; Technological research services; Providing information about the design and development of computer software, systems and networks; Software engineering services for data processing; Development of computer software application solutions; Technology consultation in the field of artificial intelligence.

Dongmei Dai