| BLOCK2AI BLOCK2AI, LLC
90845478 23 Jul 2021 | on 13 Sep 2022
| Design and development of computer software, as well as computer syste... Class 042 Class 042 Computer & Software Services & Scientific Services The mark consists of the word "BLOCK" with an uppercase "B" and lowercase "LOCK", followed by the number "2" in larger size, with no spaces in between, and then followed by the uppercase letters "AI" with no spaces in between, the number "2" includes a checkered design at each end, there is a thin line above all the wording and a think line below the wording; the color gray, as it appears in the drawing, represents background, outlining, shading, and/or transparent areas and are not part of the mark. | | | BLOCK2AI BLOCK2AI, LLC
90845424 23 Jul 2021 | on 16 Aug 2022
| Design and development of computer software, as well as computer syste... Class 042 Class 042 Computer & Software Services & Scientific Services BLOCK TWO AI | | | BLOCK21X Block21x Capital, LLC
97498058 11 Jul 2022 | on 31 Oct 2023
| Computer security services in the nature of providing digital validati... Class 035 Class 035 Advertising, Business & Retail Services Blockchain-based payment verification services; Fund investment consultation; Funds investment; Financial services, namely, investment fund transfer and transaction services; Financial services, namely, operation and management of hedge funds, commodity pools and other collective investment vehicles, and trading for others of securities, options, futures, derivatives, debt instruments and commodities; Hedge fund investment services; Intellectual property venture fund development and formation services for others; Intellectual property venture fund management services; Investment of funds; Investment of funds for others; Investment of funds for others in the fields of cryptoassets, cryptocurrencies, digital currencies, and blockchains; Management of a capital investment fund; Management of private equity funds; Private equity fund investment services; Providing venture capital, development capital, private equity and investment funding; Venture capital fund management; Venture capital funding services to emerging and start-up companies Class 036 Class 036 Insurance & Financial Services Providing business consulting, business advice and business information in the field of blockchain technology Class 042 Computer & Software Services & Scientific Services Computer security services in the nature of providing digital validation of digital certificates for various blockchain transactions; Software as a Service (SAAS) services featuring software for the encryption and authentication of the integrity of all data, digital assets, documents, and files across multiple channels using blockchain technology; Software as a service (SAAS) services featuring software for virtual currency and crypto-currency data processing, transaction processing, mining, hashing, acquisition, verification and transfer; Software as a service (SAAS) services featuring software for use in computer networking, data storage, and the facilitation of crypto-currency transactions; Software as a service (SAAS) services featuring software for digital validation and verification of blockchain transactions; Platform as a service (PAAS) featuring computer software platforms for the transmission and processing of digital currency transactions, distributed ledgers, and blockchain technology, namely, authentication tools and security protocols; Providing blockchain technology and distributed database ledger for the storage of data, transactions and information; Providing online non-downloadable software for mining, generating, coordinating, managing, and trading virtual currencies and crypto-currencies; Providing online non-downloadable software for creating, using and accessing blockchain technology; Planning, design and implementation of computer technologies for others in the field of blockchain technology; Design and development of computer software for managing and manipulating blockchain data | | | BLOCK21X TECH Block21x Capital, LLC
97498065 11 Jul 2022 | on 31 Oct 2023
| Computer security services in the nature of providing digital validati... Class 035 Class 035 Advertising, Business & Retail Services Providing business consulting, business advice and business information in the field of blockchain technology Class 036 Class 036 Insurance & Financial Services "TECH" Class 042 Computer & Software Services & Scientific Services Computer security services in the nature of providing digital validation of digital certificates for various blockchain transactions; Software as a Service (SAAS) services featuring software for the encryption and authentication of the integrity of all data, digital assets, documents, and files across multiple channels using blockchain technology; Software as a service (SAAS) services featuring software for virtual currency and crypto-currency data processing, transaction processing, mining, hashing, acquisition, verification and transfer; Software as a service (SAAS) services featuring software for use in computer networking, data storage, and the facilitation of crypto-currency transactions; Software as a service (SAAS) services featuring software for digital validation and verification of blockchain transactions; Platform as a service (PAAS) featuring computer software platforms for the transmission and processing of digital currency transactions, distributed ledgers, and blockchain technology, namely, authentication tools and security protocols; Providing blockchain technology and distributed database ledger for the storage of data, transactions and information; Providing online non-downloadable software for mining, generating, coordinating, managing, and trading virtual currencies and crypto-currencies; Providing online non-downloadable software for creating, using and accessing blockchain technology; Planning, design and implementation of computer technologies for others in the field of blockchain technology; Design and development of computer software for managing and manipulating blockchain data | | | BLOCK BY BLOCK Notion Labs, Inc.
97211796 10 Jan 2022 | on 26 Sep 2023
| Online social networking services,Business networking; online professi... Class 035 Class 035 Advertising, Business & Retail Services Arranging and conducting of business conferences in the fields of software, software as a service (SaaS), and the future of work; arranging and conducting of educational conferences in the fields of software, software as a service (SaaS), and the future of work; education services, namely, providing education in the fields of software, software as a service (SaaS), and the future of work rendered through video conference; education services, namely, arranging and conducting classes, workshops, and seminars in the fields of software, software as a service (SaaS), and the future of work Class 041 Class 041 Education and Entertainment Services Business networking; online professional networking services; providing networking opportunities for individuals seeking employment; organizing business networking events in the fields of software, software as a service (SaaS), and the future of work Class 045 Personal & Legal & Social Services Online social networking services | | | BLOCK TO BLOCK Fifth Generation, Inc.
97895552 19 Apr 2023 | on 12 Sep 2023
| Charitable services, namely, design and development of community garde... Class 036 Class 036 Insurance & Financial Services Charitable services, namely, providing financial sponsorship of community gardens and farms Class 044 Class 044 Medical, Beauty & Agricultural Services Charitable services, namely, design and development of community gardens and farms | | | BLOCK BY BLOCK Mydatt Services, Inc.
77658180 28 Jan 2009 | on 03 Aug 2019
| Cleaning of streets and public spaces,Cleaning of streets and public s... Class 037 Class 037 Construction and Repair Services Cleaning of streets and public spaces Class 045 Class 045 Personal & Legal & Social Services Cleaning of streets and public spaces | | | BLOCK BY BLOCK Block By Block Foundation
87766875 23 Jan 2018 | on 28 Aug 2018 | Charitable fundraising in the field of urban planning and urban design... Class 036 Class 036 Insurance & Financial Services Charitable fundraising in the field of urban planning and urban design; charitable fundraising in the field of using video games to enable urban planning and urban design; charitable fundraising in the field of educational workshops in the field of urban planning and urban design | | | BLOCK BY BLOCK RAVENSBURGER NORTH AMERICA, INC.
74634738 16 Feb 1995 | on 26 Dec 2015
| amusement devices, namely manipulable puzzles,amusement devices, namel... Class 028 Class 028 Toys and Sporting Goods Products amusement devices, namely manipulable puzzles | | | BLOCK BY BLOCK Block by Block Corp
97693614 28 Nov 2022 | on 19 Dec 2023
| Cloud storage services for electronic data; Computer network security ... Class 035 Class 035 Advertising, Business & Retail Services Promoting the use of the security assurance best practices of others in the field of cloud computing Class 042 Class 042 Computer & Software Services & Scientific Services Cloud storage services for electronic data; Computer network security consultancy; Computer services, namely, cloud hosting provider services; Computer services, namely, integration of computer software into multiple systems and networks; Consulting services for others in the field of design, planning, and implementation project management of datacenter architecture, public and private cloud computing, and internet technology; Consulting services in the design and implementation of computer-based information systems for businesses; Consulting services in the field of cloud computing; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technological consultation in the technology field of datacenter architecture, public and private cloud computing, and evaluation and implementation of internet technology | | 
