| Event Date | Event Description |
| Wednesday, June 7, 2017 | ASSIGNED TO EXAMINER |
| Thursday, May 25, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, May 30, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, June 3, 2017 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, June 21, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 7, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, June 8, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Saturday, June 17, 2017 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Thursday, June 22, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, June 29, 2017 | REFUSAL PROCESSED BY MPU |
| Thursday, June 29, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, July 14, 2017 | REFUSAL PROCESSED BY IB |
| Thursday, January 25, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, January 25, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Friday, January 26, 2018 | EXAMINERS AMENDMENT MAILED |
| Wednesday, February 14, 2018 | NOTICE OF PUBLICATION |
| Wednesday, February 21, 2018 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, February 21, 2018 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Tuesday, March 6, 2018 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 22, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Saturday, September 8, 2018 | FINAL DISPOSITION PROCESSED |
| Saturday, September 8, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, September 28, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, December 6, 2024 | CANCELLED SECTION 71 |
| Wednesday, August 6, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Tuesday, May 22, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 26, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 9, 2018 | NOTIFICATION PROCESSED BY IB |