| Event Date | Event Description |
| Thursday, November 20, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, November 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, November 24, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 28, 2026 | ASSIGNED TO EXAMINER |
| Monday, February 2, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 3, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, March 2, 2026 | REFUSAL PROCESSED BY MPU |
| Monday, March 2, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, March 19, 2026 | REFUSAL PROCESSED BY IB |
| Friday, March 20, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 20, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 20, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 23, 2026 | FINAL REFUSAL WRITTEN |
| Monday, March 23, 2026 | FINAL REFUSAL E-MAILED |
| Monday, March 23, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, March 27, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, March 27, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 30, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, March 30, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, March 30, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, March 30, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, March 30, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 22, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |