Trademark Overview
On Friday, September 5, 2025, a trademark application was filed for BLOCKMARK with the United States Patent and Trademark Office. The USPTO has given the BLOCKMARK trademark a serial number of 99376065. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Thursday, April 23, 2026. This trademark is owned by Trademack Europe Ltd. The BLOCKMARK trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Advertising, Business and Retail Services, Insurance & Financial Services, Communication Services, Education & Entertainment Services, Computer & Software Services & Scientific Services, Personal, and Legal & Social Services categories with the following description:
Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable computer software applications for minting non-fungible tokens (NFTs); Downloadable software for database management in the field of intellectual property; Downloadable mobile applications for managing cryptocurrency transactions; Downloadable electronic publications in the nature of newsletters in the field of intellectual property; Downloadable security computer software for encryption of digital identities, tokens, and intangible assets; Downloadable security software for authentication to control access to and communications with computers and computer networks for protection of digital identities, tokens, and intangible assets
Financial services, namely, cryptocurrency exchange services; Financial services, namely, cryptocurrency trading services; Financial brokerage services for cryptocurrency trading; Electronic transfer of virtual currencies utilizing blockchain technology; Financial consultation in the field of cryptocurrency; Financial transaction services, namely, payment options utilizing blockchain technology
Organising and conducting of conferences in the field of blockchain technology, non‑fungible tokens (NFTs), intellectual property and brand protection; Organising and conducting of workshops in the field of blockchain technology, non‑fungible tokens (NFTs), intellectual property and brand protection; Organising and conducting of seminars in the field of blockchain technology, non‑fungible tokens (NFTs), intellectual property and brand protection; Providing on-line training courses in the field of intellectual property management of intangible assets and enforcement; Entertainment in the nature of competitions in the field of hackathons in the field of decentralized technology and IP innovations
Software as a service (SAAS) services featuring software for brand protection, digital asset management and intellectual property enforcement management via blockchain technology; Electronic data storage of text, images, logos and brand names on blockchain networks; Design and development of computer hardware and software related to cryptocurrencies, tokens and digital asset marketplaces; Technology consultation in the field of blockchain technology, namely, decentralized applications, metaverse platforms, and NFT smart contract deployment
Electronic messaging services for user interactions on blockchain-based SaaS platforms; Electronic transmission of data and documents via computer terminals and electronic devices via blockchain networks
Advertising services for promoting blockchain and IP services in the nature of brand concept and brand development services for corporate and individual clients; Business consulting services in the field of brand protection and marketing; Provision of an on-line marketplace for buyers and sellers of digital assets, namely, downloadable digital image files authenticated by non-fungible tokens (NFTs); Business intermediary services relating to the matching of potential private investors with entrepreneurs needing funding in the fields of IP and cryptocurrency projects; Advertising services for promoting blockchain and IP services
Legal services in the fields of brand protection, domain takedowns, intellectual property enforcement, and dispute resolution; Intellectual property consultation in the field of infringement investigations; Intellectual property licensing services, including negotiation and drafting of licensing agreements for intangible assets; Monitoring intellectual property rights for infringement on the Internet, including blockchain platforms and metaverse environments, for legal advisory purposes; Online social networking services in the field of brand enforcement and dispute resolution
