| Event Date | Event Description |
| Tuesday, March 5, 2019 | ASSIGNED TO EXAMINER |
| Thursday, February 28, 2019 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, March 5, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, March 9, 2019 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, March 12, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 13, 2019 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, March 22, 2019 | REFUSAL PROCESSED BY MPU |
| Friday, March 22, 2019 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, April 12, 2019 | REFUSAL PROCESSED BY IB |
| Sunday, April 14, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, April 20, 2019 | ASSIGNED TO LIE |
| Saturday, April 20, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, April 20, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 22, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Monday, April 22, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, November 13, 2019 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, November 13, 2020 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, November 13, 2019 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, July 29, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, July 29, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, August 14, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Saturday, December 5, 2020 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, November 13, 2020 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, May 2, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |