| Event Date | Event Description |
| Thursday, April 24, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, January 23, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 23, 2026 | APPLICATION FILING RECEIPT MAILED |
| Saturday, January 24, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 4, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, February 5, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, March 5, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, March 5, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, March 19, 2026 | REFUSAL PROCESSED BY IB |
| Thursday, April 2, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 2, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 2, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 6, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |