| Serial Number | 99476969 |
| Word Mark | H |
| Filing Date | Monday, November 3, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Wednesday, April 1, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Downloadable computer software for data and source code processing in the field of quantum qubit-based computing and hybrid quantum-classical computing; downloadable computer software for constructing, analyzing and running quantum qubit-based programs and algorithms and quantum-classical programs and algorithms; downloadable application programming interface (API) software for use in quantum qubit-based computing and hybrid quantum-classical computing, particularly, programming and developing and testing quantum qubit-based algorithms and hybrid quantum-classical algorithms; downloadable computer software for developing and testing quantum qubit-based algorithms and hybrid quantum-classical algorithms; downloadable computer software for solving quantum qubit-based and hybrid quantum-classical algorithms, simulation of quantum qubit-based and hybrid quantum-classical processes, quantum qubit-based and hybrid quantum-classical machine learning, quantum qubit-based and hybrid quantum-classical analytics, and solving quantum qubit-based and hybrid quantum-classical mathematical problems; downloadable computer software for acquiring, analyzing, processing, storing, or providing quantum qubit-level information and hybrid quantum-classical information; downloadable computer software for developing and deploying quantum and hybrid quantum-classical web applications; downloadable computer software for quantum and hybrid quantum-classical coding; downloadable interactive computer software for quantum and hybrid quantum-classical coding; downloadable personal computer application software for quantum and hybrid quantum-classical coding; Downloadable computer software featuring runtime for developing, deploying and managing quantum and hybrid quantum-classical microservices; downloadable software for representing, referring to, and displaying data as a graph structure for qubit-based programs and algorithms and quantum-classical programs |
| Description of Mark | The mark consists of stylized "H" design with rounded corners and with elongated lines extending from top and bottom of the center "H" line into the vertical lines of the "H". |
| 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, November 3, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Quantinuum Ltd |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 24 - NOT AVAILABLE |
| Address | London SW1P 1BX GB |
| Event Date | Event Description |
| Monday, November 3, 2025 | NEW APPLICATION ENTERED |
| Monday, November 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 16, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 17, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, March 17, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 17, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 17, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, March 17, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, March 17, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 17, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 17, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, April 1, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |