| Serial Number | 79419683 |
| Word Mark | QECI |
| Filing Date | Wednesday, January 22, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 12, 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, May 12, 2026 |
| Goods and Services | Quantum computing research and quantum error correction services in the nature of computer performance testing, testing of computer hardware, and design and development of computer hardware and software; providing information, advisory, consultancy and technical support services being integration, deployment, maintenance, repair, optimization, and troubleshooting of computer software, in the field of quantum computing; providing scientific and engineering information, advisory, consultancy and technical support services being optimization, namely, consulting services in the fields of implementation and use of computer hardware systems for others and troubleshooting being diagnosing computer hardware problems, in the field of quantum computing |
| Goods and Services | Downloadable computer software, computer hardware, software interfaces and hardware interfaces, all for facilitating data transfer and processing of quantum error correction data for use in the field of quantum computing; downloadable computer software, computer hardware, software interfaces and hardware interfaces, all for transferring quantum error correction data between hardware components in quantum computing systems. |
| 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 | Thursday, March 20, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Thursday, March 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | RIVERLANE LTD |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Party Name | RIVERLANE LTD |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Event Date | Event Description |
| Thursday, March 20, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, March 23, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, March 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, July 1, 2025 | ASSIGNED TO EXAMINER |
| Monday, July 7, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 8, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Saturday, August 16, 2025 | REFUSAL PROCESSED BY MPU |
| Saturday, August 16, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, September 5, 2025 | REFUSAL PROCESSED BY IB |
| Monday, December 29, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 29, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 29, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 14, 2026 | FINAL REFUSAL WRITTEN |
| Wednesday, January 14, 2026 | FINAL REFUSAL E-MAILED |
| Wednesday, January 14, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 16, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, April 16, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, April 16, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, April 16, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, April 16, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 6, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 12, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 12, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |