| Event Date | Event Description |
| Thursday, November 1, 2018 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, November 6, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, November 10, 2018 | APPLICATION FILING RECEIPT MAILED |
| Saturday, January 12, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, January 15, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 16, 2019 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, January 28, 2019 | REFUSAL PROCESSED BY MPU |
| Monday, January 28, 2019 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, February 16, 2019 | REFUSAL PROCESSED BY IB |
| Thursday, August 29, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 29, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 1, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, April 1, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, April 17, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Saturday, August 29, 2020 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Sunday, September 6, 2020 | FINAL DISPOSITION NOTICE SENT TO IB |
| Saturday, September 26, 2020 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, December 5, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |