| Event Date | Event Description |
| Thursday, August 17, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, August 18, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 22, 2017 | APPLICATION FILING RECEIPT MAILED |
| Thursday, August 24, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, August 29, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 30, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, September 1, 2017 | REFUSAL PROCESSED BY MPU |
| Friday, September 1, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, September 22, 2017 | REFUSAL PROCESSED BY IB |
| Monday, April 2, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, April 2, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Monday, April 2, 2018 | EXAMINERS AMENDMENT MAILED |
| Monday, April 23, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 9, 2018 | NOTICE OF PUBLICATION |
| Wednesday, May 16, 2018 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, May 16, 2018 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Tuesday, May 29, 2018 | PUBLISHED FOR OPPOSITION |
| Friday, June 1, 2018 | NOTIFICATION PROCESSED BY IB |
| Tuesday, August 14, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, November 14, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Friday, November 30, 2018 | FINAL DISPOSITION PROCESSED |
| Friday, November 30, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, December 21, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, February 28, 2025 | CANCELLED SECTION 71 |
| Tuesday, October 28, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |