| Serial Number | 99372982 |
| Word Mark | RYUSEIKAI |
| Filing Date | Wednesday, September 3, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 17, 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, February 17, 2026 |
| Goods and Services | Filled toner cartridges; Toner for photocopiers; Filled ink cartridges for printers; Inkjet printer ink; Toner for printers |
| International Class | 002 - Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists. |
| US Class Codes | 006, 011, 016 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, September 3, 2025 |
| Primary Code | 002 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Zhuhai Yiyu Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Zhuhai, Guangdong 519000 CN |
| Party Name | Zhuhai Yiyu Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Zhuhai, Guangdong 519000 CN |
| Event Date | Event Description |
| Wednesday, September 3, 2025 | NEW APPLICATION ENTERED |
| Wednesday, September 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, January 23, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, January 24, 2026 | ASSIGNED TO EXAMINER |
| Saturday, January 24, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |