| Event Date | Event Description |
| Thursday, May 21, 2015 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, May 26, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, May 30, 2015 | APPLICATION FILING RECEIPT MAILED |
| Friday, July 10, 2015 | ASSIGNED TO EXAMINER |
| Friday, July 24, 2015 | NON-FINAL ACTION WRITTEN |
| Saturday, July 25, 2015 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, July 27, 2015 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Friday, July 31, 2015 | NON-FINAL ACTION WRITTEN |
| Saturday, August 1, 2015 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, August 3, 2015 | REFUSAL PROCESSED BY MPU |
| Monday, August 3, 2015 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, August 21, 2015 | REFUSAL PROCESSED BY IB |
| Friday, April 1, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 1, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 26, 2016 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, October 26, 2016 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, November 11, 2016 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Saturday, April 1, 2017 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Monday, April 3, 2017 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, April 21, 2017 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Saturday, July 9, 2022 | NEW REPRESENTATIVE AT IB RECEIVED |
| Friday, October 24, 2025 | DEATH OF INTERNATIONAL REGISTRATION |