| Event Date | Event Description |
| Thursday, December 12, 2019 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, December 18, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 24, 2019 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 22, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, January 28, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 29, 2020 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, February 21, 2020 | REFUSAL PROCESSED BY MPU |
| Friday, February 21, 2020 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, March 13, 2020 | REFUSAL PROCESSED BY IB |
| Tuesday, September 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 8, 2020 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 12, 2021 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Saturday, October 23, 2021 | NEW REPRESENTATIVE AT IB RECEIVED |
| Friday, July 19, 2024 | NEW REPRESENTATIVE AT IB RECEIVED |
| Monday, October 4, 2021 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Wednesday, May 12, 2021 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Sunday, May 30, 2021 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Saturday, June 26, 2021 | NEW REPRESENTATIVE AT IB RECEIVED |
| Wednesday, September 8, 2021 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, September 8, 2021 | FINAL DISPOSITION NOTICE SENT TO IB |