| Serial Number | 79432435 |
| Word Mark | MERKLE SCIENCE |
| Filing Date | Monday, March 3, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, November 6, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Cryptocurrency asset management services relating to risk mitigation services relating to cryptocurrency assets; cryptocurrency asset management services relating to cryptocurrency transaction tracking services; cryptocurrency asset management services relating to due diligence services on virtual asset service providers and crypto businesses. |
| Pseudo Mark | MS MERKLE SCIENCE M S MERKLE SCIENCE |
| 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 | Thursday, September 11, 2025 |
| Primary Code | 036 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Stackseer Technologies Pte. Ltd. (doing business as Merkle Science) |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 24 - NOT AVAILABLE |
| Address | SG |
| Event Date | Event Description |
| Thursday, September 11, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, September 15, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, September 16, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, September 16, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 17, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, November 6, 2025 | REFUSAL PROCESSED BY MPU |
| Thursday, November 6, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, November 22, 2025 | REFUSAL PROCESSED BY IB |