| Event Date | Event Description |
| Monday, March 1, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, March 1, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 18, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, August 18, 2020 | FINAL REFUSAL E-MAILED |
| Tuesday, August 18, 2020 | FINAL REFUSAL WRITTEN |
| Monday, July 20, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, July 19, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, July 19, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 8, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 8, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 8, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, June 15, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 15, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 11, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 24, 2020 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED |
| Thursday, January 23, 2020 | ASSIGNED TO LIE |
| Thursday, January 23, 2020 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Thursday, January 23, 2020 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Thursday, January 23, 2020 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Wednesday, January 15, 2020 | ASSIGNED TO EXAMINER |
| Thursday, October 17, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 17, 2019 | NEW APPLICATION ENTERED IN TRAM |