| Event Date | Event Description |
| Wednesday, July 22, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, July 22, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 9, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, January 9, 2020 | FINAL REFUSAL E-MAILED |
| Thursday, January 9, 2020 | FINAL REFUSAL WRITTEN |
| Monday, January 6, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 6, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 30, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 3, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 3, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 3, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, June 24, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 24, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 21, 2019 | ASSIGNED TO LIE |
| Tuesday, June 18, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, February 2, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, February 2, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, February 2, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, February 2, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, November 7, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 29, 2018 | NEW APPLICATION ENTERED IN TRAM |