# Trade Mark Journal No.2026/007 13 February 2026

## UK00004328811 23 January 2026 (9,41,42)

ZKS

Class 9
  Computer software; downloadable computer software; cryptographic software; security software; software for data encryption and decryption; software for secure data storage, transmission and synchronization; software implementing technical standards for data security, privacy, zero-knowledge systems and cryptographic protocols; downloadable specifications, reference implementations and technical documentation relating to cryptographic and data sovereignty standards.
Class 41
  Publication and dissemination of technical standards; publication of specifications, white papers and technical documentation; education, training and instruction relating to cryptography, data security, privacy and zero-knowledge systems; organization and provision of workshops, seminars, conferences and technical working groups; provision of online publications and educational materials relating to cryptographic and data sovereignty standards. .
Class 42
  Design and development of computer software; development and maintenance of cryptographic software; research, design and development of security technologies; development of technical standards for data security, privacy, zero-knowledge systems and cryptographic protocols; cryptographic research and analysis; provision of technical information, advisory and consultancy services relating to cryptography, data security and privacy technologies; development of reference implementations and technical frameworks relating to data sovereignty and cryptographic standards. .

Corrado Ronchi