| Serial Number | 99327695 |
| Word Mark | XRB |
| Filing Date | Friday, August 8, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, December 23, 2025 |
| 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 | NOT AVAILABLE |
| Goods and Services | Cryptocurrency exchange services featuring blockchain technology; Blockchain-based payment verification services; Electronic transfer of cryptocurrency; Electronic transfers of money; Cryptocurrency exchange services; Cryptocurrency trading services |
| Goods and Services | Providing on-line non-downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Providing online, non-downloadable software for cryptocurrency management and blockchian integration using blockchain technology; Providing online, non-downloadable software for Layer 2 scaling solutions built on Bitcoin using blockchain technology; Providing temporary use of online non-downloadable software for cryptocurrency trading |
| Goods and Services | Downloadable mobile applications for securely managing cryptocurrency, digital wallets, transactions, and blockchain-based financial services.; Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable computer software for managing smart contracts using blockchain technology; Downloadable computer software for managing and verifying financial transactions; Downloadable computer software for accessing, reading, and tracking information in the field of cryptocurrency tokens and digital assets on a blockchain; Downloadable computer software for use as a digital wallet |
| 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 | Friday, August 8, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, December 15, 2024 |
| First Use In Commerce Date | Sunday, December 15, 2024 |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, August 8, 2025 |
| Primary Code | 036 |
| First Use Anywhere Date | Sunday, December 15, 2024 |
| First Use In Commerce Date | Sunday, December 15, 2024 |
| 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 | Friday, August 8, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Sunday, December 15, 2024 |
| First Use In Commerce Date | Sunday, December 15, 2024 |
| Party Name | Dark Fusion Holdings |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 33 - NOT AVAILABLE |
| Address | Luxembourg 1471 LU |
| Event Date | Event Description |
| Friday, August 8, 2025 | NEW APPLICATION ENTERED |
| Friday, August 8, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, December 17, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, December 22, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, December 23, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 23, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 23, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |