| Event Date | Event Description |
| Thursday, December 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 7, 2017 | ASSIGNED TO EXAMINER |
| Friday, December 8, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, December 9, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, December 22, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, January 11, 2018 | REFUSAL PROCESSED BY MPU |
| Thursday, November 30, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, December 12, 2017 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, December 20, 2017 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Thursday, December 21, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 31, 2018 | NOTICE OF PUBLICATION |
| Tuesday, February 20, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 8, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, August 8, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Thursday, January 11, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Monday, January 15, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, January 15, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Monday, January 15, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 16, 2018 | EXAMINERS AMENDMENT MAILED |
| Saturday, January 27, 2018 | REFUSAL PROCESSED BY IB |
| Friday, November 22, 2024 | CANCELLED SECTION 71 |
| Tuesday, July 22, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Saturday, September 15, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Thursday, August 23, 2018 | FINAL DISPOSITION PROCESSED |
| Thursday, August 23, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |