| Event Date | Event Description | 
            | Friday, November 25, 2016 | APPLICATION FILING RECEIPT MAILED | 
| Thursday, November 17, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB | 
| Monday, November 21, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Monday, November 21, 2016 | ASSIGNED TO EXAMINER | 
| Tuesday, November 22, 2016 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, November 23, 2016 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | 
| Wednesday, August 2, 2017 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | 
| Monday, December 5, 2016 | REFUSAL PROCESSED BY MPU | 
| Monday, December 5, 2016 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | 
| Saturday, December 24, 2016 | REFUSAL PROCESSED BY IB | 
| Saturday, July 8, 2017 | EXAMINERS AMENDMENT -WRITTEN | 
| Saturday, July 8, 2017 | EXAMINER'S AMENDMENT ENTERED | 
| Monday, July 10, 2017 | EXAMINERS AMENDMENT MAILED | 
| Monday, July 10, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Thursday, July 13, 2017 | NEW REPRESENTATIVE AT IB RECEIVED | 
| Wednesday, July 26, 2017 | NOTICE OF PUBLICATION | 
| Wednesday, August 2, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | 
| Tuesday, October 31, 2017 | REGISTERED-PRINCIPAL REGISTER | 
| Wednesday, January 31, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | 
| Tuesday, August 15, 2017 | PUBLISHED FOR OPPOSITION | 
| Friday, August 18, 2017 | NOTIFICATION PROCESSED BY IB | 
| Monday, February 5, 2018 | FINAL DISPOSITION PROCESSED | 
| Monday, February 5, 2018 | FINAL DISPOSITION NOTICE SENT TO IB | 
| Friday, March 30, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB | 
| Friday, May 17, 2024 | CANCELLED SECTION 71 | 
| Saturday, January 18, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | 
| Friday, April 4, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | 
| Saturday, April 26, 2025 | TOTAL INVALIDATION PROCESSED BY THE IB | 
| Friday, April 4, 2025 | INVALIDATION PROCESSED |