| Event Date | Event Description |
| Thursday, May 26, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, May 27, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, May 27, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, May 31, 2016 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 23, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, June 24, 2016 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, June 24, 2016 | REFUSAL PROCESSED BY MPU |
| Friday, June 24, 2016 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, July 16, 2016 | REFUSAL PROCESSED BY IB |
| Wednesday, January 25, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 26, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, September 11, 2017 | PAPER RECEIVED |
| Wednesday, October 11, 2017 | PAPER RECEIVED |
| Wednesday, November 1, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, November 1, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Thursday, January 26, 2017 | REINSTATEMENT GRANTED - INADVERTENTLY ABANDONED |
| Friday, November 17, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, November 17, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Friday, November 17, 2017 | EXAMINERS AMENDMENT MAILED |
| Friday, November 17, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 17, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Friday, November 24, 2017 | NOTICE OF REINSTATEMENT MAILED |
| Wednesday, December 6, 2017 | NOTICE OF PUBLICATION |
| Wednesday, December 6, 2017 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, December 6, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Tuesday, December 26, 2017 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 13, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, June 13, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Friday, June 15, 2018 | FINAL DISPOSITION PROCESSED |
| Friday, June 15, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, July 13, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, September 27, 2024 | CANCELLED SECTION 71 |
| Tuesday, May 27, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Thursday, October 2, 2025 | INVALIDATION PROCESSED |
| Thursday, October 2, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |
| Friday, October 24, 2025 | TOTAL INVALIDATION PROCESSED BY THE IB |