| Event Date | Event Description |
| Tuesday, April 5, 2016 | APPLICATION FILING RECEIPT MAILED |
| Thursday, March 31, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, April 1, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 1, 2016 | ASSIGNED TO EXAMINER |
| Thursday, April 7, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, April 8, 2016 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, April 11, 2016 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Thursday, April 14, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, April 15, 2016 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, April 15, 2016 | REFUSAL PROCESSED BY MPU |
| Friday, April 15, 2016 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, May 14, 2016 | REFUSAL PROCESSED BY IB |
| Saturday, November 26, 2016 | EXAMINERS AMENDMENT -WRITTEN |
| Saturday, November 26, 2016 | EXAMINER'S AMENDMENT ENTERED |
| Monday, November 28, 2016 | EXAMINERS AMENDMENT MAILED |
| Friday, December 2, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 28, 2016 | NOTICE OF PUBLICATION |
| Wednesday, December 28, 2016 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, December 28, 2016 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Thursday, January 12, 2017 | NOTIFICATION PROCESSED BY IB |
| Tuesday, January 17, 2017 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 4, 2017 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 4, 2017 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Thursday, July 13, 2017 | FINAL DISPOSITION PROCESSED |
| Thursday, July 13, 2017 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, August 4, 2017 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, October 20, 2023 | CANCELLED SECTION 71 |
| Saturday, July 20, 2024 | INVALIDATION PROCESSED |
| Friday, May 9, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |
| Saturday, August 10, 2024 | TOTAL INVALIDATION PROCESSED BY THE IB |
| Friday, June 21, 2024 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Sunday, July 21, 2024 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |