| Event Date | Event Description |
| Thursday, March 2, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, March 3, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 3, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, March 7, 2017 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 15, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, March 16, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, March 17, 2017 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Monday, March 20, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 21, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, March 21, 2017 | REFUSAL PROCESSED BY MPU |
| Tuesday, March 21, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, April 8, 2017 | REFUSAL PROCESSED BY IB |
| Tuesday, August 8, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, August 26, 2017 | ASSIGNED TO LIE |
| Thursday, August 31, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 31, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 8, 2017 | FINAL REFUSAL WRITTEN |
| Monday, September 11, 2017 | FINAL REFUSAL MAILED |
| Saturday, September 9, 2017 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, September 11, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 11, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, September 17, 2017 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Monday, September 18, 2017 | SUBSEQUENT FINAL MAILED |
| Monday, September 18, 2017 | SUBSEQUENT FINAL MAILED |
| Monday, November 27, 2017 | ASSIGNED TO EXAMINER |
| Saturday, December 23, 2017 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Saturday, December 23, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 25, 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 |
| Tuesday, April 24, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 24, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Thursday, July 26, 2018 | FINAL DISPOSITION PROCESSED |
| Thursday, July 26, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, August 17, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, November 8, 2024 | CANCELLED SECTION 71 |
| Tuesday, July 8, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Monday, December 29, 2025 | INVALIDATION PROCESSED |
| Monday, December 29, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |
| Thursday, January 15, 2026 | TOTAL INVALIDATION PROCESSED BY THE IB |