| Event Date | Event Description |
| Thursday, December 8, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Saturday, January 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, January 7, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, January 11, 2017 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 17, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 18, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, January 19, 2017 | REFUSAL PROCESSED BY MPU |
| Thursday, January 19, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, February 3, 2017 | REFUSAL PROCESSED BY IB |
| Friday, March 10, 2017 | UNDELIVERABLE MAIL - CORRESP. REMAILED |
| Friday, June 16, 2017 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, August 18, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 18, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 14, 2017 | REINSTATEMENT GRANTED - INADVERTENTLY ABANDONED |
| Friday, December 15, 2017 | NOTICE OF REINSTATEMENT MAILED |
| Thursday, December 28, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, December 28, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Friday, December 29, 2017 | EXAMINERS AMENDMENT MAILED |
| Friday, December 29, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 24, 2018 | NOTICE OF PUBLICATION |
| Tuesday, February 13, 2018 | PUBLISHED FOR OPPOSITION |
| Thursday, April 19, 2018 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, May 1, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, August 1, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, August 8, 2018 | FINAL DISPOSITION PROCESSED |
| Wednesday, August 8, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, September 7, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, November 15, 2024 | CANCELLED SECTION 71 |
| Tuesday, July 15, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Friday, January 2, 2026 | INVALIDATION PROCESSED |
| Friday, January 2, 2026 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |