| Event Date | Event Description |
| Thursday, February 4, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, February 5, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 5, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, February 9, 2016 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 11, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, February 12, 2016 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, February 12, 2016 | REFUSAL PROCESSED BY MPU |
| Friday, February 12, 2016 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, March 4, 2016 | REFUSAL PROCESSED BY IB |
| Monday, September 12, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 12, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 20, 2016 | NEW REPRESENTATIVE AT IB RECEIVED |
| Wednesday, July 5, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, July 5, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, July 21, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Tuesday, September 12, 2017 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Tuesday, September 12, 2017 | FINAL DISPOSITION NOTICE SENT TO IB |
| Saturday, October 28, 2017 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, January 5, 2018 | NEW REPRESENTATIVE AT IB RECEIVED |
| Thursday, August 15, 2019 | NEW REPRESENTATIVE AT IB RECEIVED |
| Thursday, September 5, 2019 | NEW REPRESENTATIVE AT IB RECEIVED |
| Saturday, September 28, 2024 | NEW REPRESENTATIVE AT IB RECEIVED |
| Thursday, March 12, 2026 | DEATH OF INTERNATIONAL REGISTRATION |