| Event Date | Event Description | 
            | Thursday, December 22, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB | 
| Tuesday, December 27, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Saturday, December 31, 2016 | APPLICATION FILING RECEIPT MAILED | 
| Tuesday, January 24, 2017 | ASSIGNED TO EXAMINER | 
| Friday, January 27, 2017 | NON-FINAL ACTION  WRITTEN | 
| Saturday, January 28, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | 
| Tuesday, January 31, 2017 | REFUSAL PROCESSED BY MPU | 
| Tuesday, January 31, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | 
| Saturday, February 18, 2017 | REFUSAL PROCESSED BY IB | 
| Tuesday, August 29, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, August 29, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Monday, October 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Monday, October 30, 2017 | TEAS PETITION TO REVIVE RECEIVED | 
| Monday, October 30, 2017 | PETITION TO REVIVE-GRANTED | 
| Monday, October 30, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Tuesday, October 31, 2017 | NOTICE OF REVIVAL - E-MAILED | 
| Monday, November 6, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Wednesday, November 15, 2017 | ASSIGNED TO LIE | 
| Wednesday, November 29, 2017 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | 
| Wednesday, November 29, 2017 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | 
| Wednesday, November 29, 2017 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | 
| Friday, December 15, 2017 | NOTIFICATION PROCESSED BY IB | 
| Tuesday, December 19, 2017 | PUBLISHED FOR OPPOSITION | 
| Tuesday, December 19, 2017 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | 
| Tuesday, March 6, 2018 | REGISTERED-PRINCIPAL REGISTER | 
| Wednesday, June 6, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | 
| Thursday, June 14, 2018 | FINAL DISPOSITION PROCESSED | 
| Thursday, June 14, 2018 | FINAL DISPOSITION NOTICE SENT TO IB | 
| Friday, July 13, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB | 
| Monday, March 6, 2023 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | 
| Friday, September 20, 2024 | CANCELLED SECTION 71 | 
| Tuesday, May 20, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | 
| Wednesday, September 24, 2025 | INVALIDATION PROCESSED | 
| Thursday, September 25, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | 
| Saturday, October 18, 2025 | TOTAL INVALIDATION PROCESSED BY THE IB |