| 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 |