| Event Date | Event Description |
| Tuesday, January 4, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, January 4, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 21, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, June 21, 2021 | FINAL REFUSAL E-MAILED |
| Monday, June 21, 2021 | FINAL REFUSAL WRITTEN |
| Wednesday, June 2, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 1, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 1, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 17, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 17, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, December 17, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, December 17, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 17, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 16, 2020 | ASSIGNED TO LIE |
| Monday, September 21, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 20, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 20, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, August 20, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 18, 2020 | ASSIGNED TO EXAMINER |
| Thursday, June 4, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, May 22, 2020 | NEW APPLICATION ENTERED IN TRAM |