| Event Date | Event Description |
| Thursday, October 26, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, October 30, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, October 30, 2017 | ASSIGNED TO EXAMINER |
| Monday, October 30, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 31, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, November 3, 2017 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, November 7, 2017 | REFUSAL PROCESSED BY MPU |
| Tuesday, November 7, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, November 25, 2017 | REFUSAL PROCESSED BY IB |
| Tuesday, December 19, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, December 19, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, December 19, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 19, 2017 | EXAMINERS AMENDMENT MAILED |
| Wednesday, January 10, 2018 | NOTICE OF PUBLICATION |
| Wednesday, January 10, 2018 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, January 10, 2018 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Saturday, January 27, 2018 | NOTIFICATION PROCESSED BY IB |
| Tuesday, January 30, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 17, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 17, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Saturday, August 4, 2018 | FINAL DISPOSITION PROCESSED |
| Saturday, August 4, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, August 31, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, November 1, 2024 | CANCELLED SECTION 71 |
| Tuesday, July 1, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Tuesday, December 16, 2025 | INVALIDATION PROCESSED |
| Tuesday, December 16, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |
| Thursday, January 1, 2026 | TOTAL INVALIDATION PROCESSED BY THE IB |