| Event Date | Event Description |
| Thursday, December 18, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, December 19, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 19, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 26, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 3, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 4, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, April 1, 2026 | REFUSAL PROCESSED BY MPU |
| Wednesday, April 1, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, April 16, 2026 | REFUSAL PROCESSED BY IB |
| Thursday, April 30, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 30, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 30, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 29, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, May 29, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, May 29, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 4, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 4, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 4, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 25, 2026 | REFUSAL PROCESSED BY IB |