| Serial Number | 99393368 |
| Word Mark | ONCHAIN DATA PROTOCOL |
| Filing Date | Monday, September 15, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Friday, May 15, 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 | NOT AVAILABLE |
| Goods and Services | Computer services, including providing secure data aggregation, verification, distribution and interfaces for decentralized computing networks; Providing online non-downloadable software for collecting, verifying, and transmitting information via decentralized computing networks; Providing online non-downloadable software for generating cryptographic proofs and verifiable computation |
| Goods and Services | Database management services, namely, aggregation, verification, and distribution of external data for use in decentralized computing networks |
| NOT AVAILABLE | DATA PROTOCOL |
| Pseudo Mark | ON CHAIN DATA PROTOCOL |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, September 15, 2025 |
| Primary Code | 035 |
| 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 | Monday, September 15, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | SmartContract Chainlink Limited SEZC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | George Town KY1-9012 KY |
| Event Date | Event Description |
| Monday, September 15, 2025 | NEW APPLICATION ENTERED |
| Monday, September 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, February 6, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, February 9, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 17, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 17, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 14, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 14, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 15, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |