# Trade Mark Journal No.2025/040 3 October 2025

## UK00004264995 16 September 2025 (9,42,45)

SisuCrypt

Class 9
  Downloadable cryptographic software; downloadable software for generating, managing and verifying digital signatures, public keys and threshold keys; downloadable software libraries and SDKs for post-quantum cryptography; recorded computer programs for key management, secret sharing and multi-party computation; hardware security modules (HSMs); secure integrated circuits and chips; encoded smart cards and USB tokens; firmware for FPGA/ASIC acceleration of cryptographic functions; downloadable electronic publications in the field of cryptography.
Class 42
  Design and development of cryptographic systems; scientific and technological services in the field of information security; software as a service (SaaS) for key generation, distribution, signing and verification; public key infrastructure (PKI) services; testing, analysis and evaluation of third-party implementations for the purpose of certification; conformity assessment to published cryptographic standards; security auditing; consulting in post-quantum cryptography.
Class 45
  Licensing of intellectual property and standards; administration of a cryptographic accreditation and certification scheme; issuing, monitoring and revoking permissions to use certification marks; compliance auditing for adherence to cryptographic standards; IP enforcement services relating to certification mark misuse.

Saul Smith