| Event Date | Event Description | 
            | Tuesday, July 25, 2023 | TOTAL INVALIDATION PROCESSED BY THE IB | 
| Thursday, June 29, 2023 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | 
| Wednesday, June 28, 2023 | INVALIDATION PROCESSED | 
| Tuesday, May 30, 2023 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | 
| Friday, September 30, 2022 | CANCELLED SECTION 71 | 
| Friday, July 22, 2016 | FINAL DECISION TRANSACTION PROCESSED BY IB | 
| Friday, July 1, 2016 | FINAL DISPOSITION NOTICE SENT TO IB | 
| Friday, July 1, 2016 | FINAL DISPOSITION PROCESSED | 
| Wednesday, June 15, 2016 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | 
| Tuesday, March 15, 2016 | REGISTERED-PRINCIPAL REGISTER | 
| Monday, January 4, 2016 | NOTIFICATION PROCESSED BY IB | 
| Tuesday, December 29, 2015 | PUBLISHED FOR OPPOSITION | 
| Wednesday, December 16, 2015 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | 
| Wednesday, December 16, 2015 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | 
| Wednesday, December 9, 2015 | NOTICE OF PUBLICATION | 
| Monday, November 23, 2015 | EXAMINERS AMENDMENT MAILED | 
| Monday, November 23, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Monday, November 23, 2015 | EXAMINER'S AMENDMENT ENTERED | 
| Monday, November 23, 2015 | EXAMINERS AMENDMENT -WRITTEN | 
| Thursday, November 12, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Friday, November 13, 2015 | FINAL REFUSAL MAILED | 
| Friday, November 13, 2015 | FINAL REFUSAL  WRITTEN | 
| Thursday, November 12, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, November 12, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, November 12, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Friday, October 9, 2015 | REFUSAL PROCESSED BY IB | 
| Thursday, September 24, 2015 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | 
| Thursday, September 24, 2015 | REFUSAL PROCESSED BY MPU | 
| Thursday, September 24, 2015 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | 
| Wednesday, September 23, 2015 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, September 22, 2015 | ASSIGNED TO EXAMINER | 
| Tuesday, August 25, 2015 | APPLICATION FILING RECEIPT MAILED | 
| Friday, August 21, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Thursday, August 20, 2015 | SN ASSIGNED FOR SECT 66A APPL FROM IB |