
| Serial Number | 98631410 | 
| Word Mark | FAST API | 
| Filing Date | Wednesday, July 3, 2024 | 
| Status | 645 - FINAL REFUSAL - MAILED | 
| Status Date | Tuesday, October 14, 2025 | 
| Registration Number | 0000000 | 
| Registration Date | NOT AVAILABLE | 
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) | 
| Published for Opposition Date | NOT AVAILABLE | 
| Pseudo Mark | FAST APPLICATION PROGRAMMING INTERFACE | 
| NOT AVAILABLE | "FAST API" | 
| Goods and Services | Application service provider featuring application programming interface (API) software for integration of requisite blockchain data with the platform; Developing customized software in the field of integration of blockchain software for others; Platform as a service (PAAS) featuring computer software platforms for computer software platforms for blockchain development; Platform as a service (PAAS) featuring computer software platforms for software for developing software related to blockchain infrastructure; Software as a service (SAAS) services featuring software for enabling users to access blockchains via application programming interfaces (APIs); Software development consulting in the field of integration of enterprise software systems; Technological planning services in the field of blockchain application programming interface (API) software | 
| 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 | Wednesday, July 3, 2024 | 
| Primary Code | 042 | 
| First Use Anywhere Date | Sunday, April 23, 2023 | 
| First Use In Commerce Date | Sunday, April 23, 2023 | 
| Party Name | Genesis Cube LLC | 
| Party Type | 10 - Original Applicant | 
| Legal Entity Type | 16 - Limited Liability Company | 
| Address | Plano, TX 75024 | 
| Event Date | Event Description | 
| Wednesday, July 3, 2024 | NEW APPLICATION ENTERED | 
| Sunday, January 26, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED | 
| Sunday, January 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Monday, January 27, 2025 | ASSIGNED TO EXAMINER | 
| Friday, February 28, 2025 | NON-FINAL ACTION E-MAILED | 
| Friday, February 28, 2025 | NON-FINAL ACTION WRITTEN | 
| Thursday, May 15, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Friday, February 28, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, May 15, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, May 15, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, October 14, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Tuesday, October 14, 2025 | FINAL REFUSAL WRITTEN | 
| Tuesday, October 14, 2025 | FINAL REFUSAL E-MAILED |