S SIGNUM

Data processing equipment; Data-processing apparatus; data processing equipment and accessories; Computer hardware modules for use in Internet of Things electronic devices; Wearable digital electronic devices capable of providing access to the Internet; Biometric access control systems; Biometric identity scanners; Computer software for biometric systems for the identification and authentication of persons; Downloadable virtual goods, namely, computer programs featuring diamonds and accessories for use online and in online virtual worlds; Biometric locks; Biometric software

Diamonds; Cut diamonds; Jewellery with diamonds

Promotion of diamonds; Promotion; Advice for purchase and sale in the field of luxury goods; Retail store services in relation to virtual goods, namely, computer programs featuring diamonds and accessories for use online and in online virtual worlds

Valuation of diamonds, precious stones and precious metals

Diamond mining; Mining for diamonds, precious stones and precious metals

Cutting of diamonds; Polishing of diamonds; Polishing of diamonds and other precious stones; processing and cutting of diamonds and other precious stones

Authentication of diamonds; Certification of diamonds; diamond authentication and certification services; design of data processing apparatus; development of data processing apparatus; data authentication via blockchain; data storage via blockchain; certification of data via blockchain