BUBURUZA CHAIN Trademark
Trademark Overview
On Monday, October 27, 2025, a trademark application was filed for BUBURUZA CHAIN with the United States Patent and Trademark Office. The USPTO has given the BUBURUZA CHAIN trademark a serial number of 99464203. The federal status of this trademark filing is NOTICE OF ALLOWANCE - ISSUED as of Tuesday, June 2, 2026. This trademark is owned by Buburuza Corp.. The BUBURUZA CHAIN trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Insurance & Financial Services categories with the following description:
Downloadable mobile applications for facilitating digital banking, financial transactions, identity verification, virtual currency management, tokenized investment access, and participation in decentralized networks; Downloadable computer software using artificial intelligence (AI) for facilitating digital banking, financial transactions, identity verification, virtual currency management, tokenized investment access, and participation in decentralized networks
Electronic transfer of virtual currencies; Financial exchange of cryptocurrency via decentralized exchanges (DEXs); Financial trading of cryptocurrency
General Information
| Serial Number | 99464203 |
| Word Mark | BUBURUZA CHAIN |
| Filing Date | Monday, October 27, 2025 |
| Status | 688 - NOTICE OF ALLOWANCE - ISSUED |
| Status Date | Tuesday, June 2, 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, April 7, 2026 |
Trademark Statements
| Goods and Services | Downloadable mobile applications for facilitating digital banking, financial transactions, identity verification, virtual currency management, tokenized investment access, and participation in decentralized networks; Downloadable computer software using artificial intelligence (AI) for facilitating digital banking, financial transactions, identity verification, virtual currency management, tokenized investment access, and participation in decentralized networks |
| Goods and Services | Electronic transfer of virtual currencies; Financial exchange of cryptocurrency via decentralized exchanges (DEXs); Financial trading of cryptocurrency |
| NOT AVAILABLE | "CHAIN" |
Classification Information
| 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 | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Monday, October 27, 2025 |
| Primary Code | 036 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Buburuza Corp. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19801
US |
| Party Name | Buburuza Corp. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19801
US |
Trademark Events
| Event Date | Event Description |
| Monday, October 27, 2025 | NEW APPLICATION ENTERED |
| Monday, October 27, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, March 8, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 11, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 16, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, March 16, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, March 16, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, March 16, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, March 16, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 1, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 7, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 7, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 2, 2026 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
