| Event Date | Event Description |
| Thursday, April 27, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Thursday, May 4, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, May 4, 2017 | ASSIGNED TO EXAMINER |
| Thursday, May 4, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, May 4, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, May 5, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, May 9, 2017 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, May 9, 2017 | REFUSAL PROCESSED BY MPU |
| Tuesday, May 9, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, May 27, 2017 | REFUSAL PROCESSED BY IB |
| Monday, June 19, 2017 | PAPER RECEIVED |
| Sunday, July 23, 2017 | ASSIGNED TO LIE |
| Tuesday, July 25, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 25, 2017 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, July 25, 2017 | FINAL REFUSAL WRITTEN |
| Wednesday, July 26, 2017 | FINAL REFUSAL MAILED |
| Friday, September 29, 2017 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, September 29, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 29, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, September 30, 2017 | ACTION CONTINUING A FINAL - COMPLETED |
| Monday, October 2, 2017 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, December 28, 2017 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Saturday, December 30, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 30, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 1, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 17, 2018 | NOTICE OF PUBLICATION |
| Tuesday, February 6, 2018 | PUBLISHED FOR OPPOSITION |
| Sunday, April 1, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 24, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 24, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Monday, August 6, 2018 | FINAL DISPOSITION PROCESSED |
| Monday, August 6, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, August 31, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Monday, April 24, 2023 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Friday, November 8, 2024 | CANCELLED SECTION 71 |
| Tuesday, July 8, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Tuesday, December 30, 2025 | INVALIDATION PROCESSED |
| Tuesday, December 30, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |
| Thursday, January 22, 2026 | TOTAL INVALIDATION PROCESSED BY THE IB |