| Event Date | Event Description |
| Thursday, December 26, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Thursday, December 26, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 26, 2024 | APPLICATION FILING RECEIPT MAILED |
| Monday, May 19, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, May 28, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, May 29, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, July 23, 2025 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Thursday, July 24, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, July 25, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, August 28, 2025 | REFUSAL PROCESSED BY MPU |
| Friday, August 29, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, September 19, 2025 | REFUSAL PROCESSED BY IB |
| Friday, February 27, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 27, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 4, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, March 18, 2026 | FINAL REFUSAL WRITTEN |
| Wednesday, March 18, 2026 | FINAL REFUSAL E-MAILED |
| Wednesday, March 18, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |