9 Electronic interactive whiteboards; electronic notice boards; interfaces for computers; computer software, recorded, namely, software for managing cryptocurrency transactions using blockchain technology; computer software platforms, recorded or downloadable, namely, software platforms for use as a cryptocurrency wallet; computer software applications, downloadable, namely, software for managing and verifying cryptocurrency transactions on a blockchain; computer programs, recorded, namely, software for generating cryptographic keys for receiving and spending cryptocurrency; computer screen saver software, recorded or downloadable; computer game software, downloadable; computer game software, recorded; computer programs, downloadable, namely, programs for managing and validating cryptocurrency transactions using blockchain-based smart contracts; computer operating programs, recorded; electronic publications, downloadable, namely, books in the field of cryptocurrency; downloadable ring tones for mobile phones; downloadable image files containing video related to cryptocurrency; downloadable music files; downloadable graphics for mobile phones; downloadable compiler software; instant messaging software, recorded on computer media; downloadable file sharing software, namely, software for enabling users to upload and download electronic files; downloadable computer software for cellular phones, namely, software for blockchain-based inventory management; downloadable computer whiteboard software, namely, software for accessing interactive computer whiteboards; downloadable instant messaging software; downloadable computer software platforms for social networking, namely, software for allowing users access to chat rooms; downloadable computer application software for social networking services, namely, software for allowing users access to chat rooms via internet