| Event Date | Event Description |
| Thursday, January 24, 2019 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, January 25, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, January 29, 2019 | APPLICATION FILING RECEIPT MAILED |
| Friday, March 1, 2019 | ASSIGNED TO EXAMINER |
| Friday, March 1, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, March 2, 2019 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, March 11, 2019 | REFUSAL PROCESSED BY MPU |
| Monday, March 11, 2019 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, March 29, 2019 | REFUSAL PROCESSED BY IB |
| Monday, October 7, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 7, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 5, 2019 | NEW REPRESENTATIVE AT IB RECEIVED |
| Wednesday, June 24, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, June 24, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, July 10, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Wednesday, October 7, 2020 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, October 7, 2020 | FINAL DISPOSITION NOTICE SENT TO IB |
| Sunday, October 25, 2020 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Thursday, December 11, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |