| Event Date | Event Description |
| Thursday, July 3, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, July 14, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, July 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, September 11, 2025 | ASSIGNED TO EXAMINER |
| Thursday, September 18, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, September 19, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, November 7, 2025 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Monday, November 17, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 18, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, December 22, 2025 | REFUSAL PROCESSED BY MPU |
| Monday, December 22, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, January 8, 2026 | REFUSAL PROCESSED BY IB |
| Monday, July 6, 2026 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 6, 2026 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |