| Serial Number | 99463363 |
| Word Mark | OPENSEA |
| Filing Date | Monday, October 27, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, February 9, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 3, 2026 |
| Goods and Services | Providing temporary use of online non-downloadable software for browsing digital assets and transactions recorded on blockchain networks; providing temporary use of online non-downloadable software for displaying digital collectibles, non-fungible tokens (NFTs), and digital asset metadata; providing temporary use of online non-downloadable software for displaying digital asset listings, offers, and available liquidity from third parties; providing temporary use of online non-downloadable software for connecting cryptocurrency wallets to blockchain networks and decentralized applications; providing temporary use of online non-downloadable software for formatting blockchain transaction parameters compatible with blockchain protocols; providing temporary use of online non-downloadable software for providing notifications and alerts regarding blockchain transactions; providing temporary use of online non-downloadable software for viewing price information and market data for digital assets; providing temporary use of online non-downloadable software for accessing information about digital asset trading opportunities, swap services, derivatives markets, and liquidity pools available through connected third-party services; providing temporary use of online non-downloadable software for locally passing transaction instructions to users' cryptocurrency wallet software; providing temporary use of online non-downloadable software allowing users to view and analyze their connected cryptocurrency wallet holdings and activity; Providing temporary use of online non-downloadable software as an application programming interface (API) for accessing digital asset information; Hosting an online web hosting platform featuring technology that enables users to format instruction parameters for blockchain transactions involving digital assets; Hosting computer websites featuring online databases containing digital asset listings, offers, and other available liquidity from third parties; Hosting computer websites featuring online databases containing information from public blockchains; Providing temporary online data storage of user-generated digital content and metadata associated with NFTs prior to minting; Providing temporary use of online non-downloadable software for integrating with third-party cryptocurrency wallet software; Providing temporary use of online non-downloadable software for facilitating connections between users and third-party cryptocurrency wallet providers; Providing online non-downloadable computer software platforms for buyers and sellers to browse third-party liquidity for non-fungible tokens (NFTs) and other cryptocurrency tokens; Providing online non-downloadable computer software platforms for browsing information about trading opportunities, swap services, derivatives markets, and liquidity pools available through connected third-party services |
| Goods and Services | Downloadable software for browsing non-fungible tokens (NFTs) and other cryptocurrency tokens and transactions recorded on blockchain networks; Downloadable software for displaying digital collectibles, non-fungible tokens (NFTs), and digital asset metadata; Downloadable software for displaying digital asset listings, offers, and available liquidity from third parties; Downloadable software for connecting users' cryptocurrency wallets to blockchain networks and decentralized applications; Downloadable software for formatting blockchain transaction parameters compatible with blockchain protocols; Downloadable software for providing notifications and alerts regarding blockchain transactions; Downloadable software for viewing price information and market data for digital assets; Downloadable software for accessing information about digital asset trading opportunities, swap services, derivatives markets, and liquidity pools available through connected third-party services; Downloadable software for locally passing transaction instructions to users’ cryptocurrency wallet software; Downloadable software allowing users to view and analyze their connected cryptocurrency wallet holdings and activity; Downloadable software for integrating with third-party cryptocurrency wallet software; Downloadable software for facilitating connections between users and third-party cryptocurrency wallet providers |
| Pseudo Mark | OPEN SEA |
| Goods and Services | Compiling information relating to digital asset listings, offers, and other available liquidity from third parties into online databases; Compiling information from public blockchains into online databases; Aggregation and display in the nature of compiling of information relating to digital assets into online databases; Providing online business directories featuring buyers and sellers of digital assets; Business analysis services relating to digital asset market activity; Providing price comparison information for digital assets |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, October 27, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, September 17, 2021 |
| First Use In Commerce Date | Friday, September 17, 2021 |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, October 27, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | Thursday, December 28, 2017 |
| First Use In Commerce Date | Thursday, December 28, 2017 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, October 27, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, December 28, 2017 |
| First Use In Commerce Date | Thursday, December 28, 2017 |
| Party Name | Ozone Networks, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10003 |
| Event Date | Event Description |
| Monday, October 27, 2025 | NEW APPLICATION ENTERED |
| Monday, October 27, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, October 27, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 3, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 3, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, February 3, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, February 3, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, February 3, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, February 3, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |