| Event Date | Event Description |
| Thursday, August 31, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, September 6, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, September 7, 2017 | ASSIGNED TO EXAMINER |
| Monday, September 11, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 12, 2017 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, September 12, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, September 15, 2017 | REFUSAL PROCESSED BY MPU |
| Friday, September 15, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, October 7, 2017 | REFUSAL PROCESSED BY IB |
| Wednesday, February 28, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, February 28, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, February 28, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 1, 2018 | EXAMINERS AMENDMENT MAILED |
| Wednesday, March 14, 2018 | NOTICE OF PUBLICATION |
| Tuesday, April 3, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 19, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 19, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Saturday, September 22, 2018 | FINAL DISPOSITION PROCESSED |
| Saturday, September 22, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, October 12, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, January 3, 2025 | CANCELLED SECTION 71 |
| Wednesday, September 3, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Wednesday, September 10, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Tuesday, February 17, 2026 | INVALIDATION PROCESSED |
| Wednesday, February 18, 2026 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |