| Event Date | Event Description |
| Tuesday, February 28, 2023 | AMENDMENT CORRESPONDENCE ENTERED |
| Thursday, January 14, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 14, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 17, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 17, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, June 17, 2020 | FINAL REFUSAL WRITTEN |
| Tuesday, June 9, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 9, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 9, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 6, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 6, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, May 1, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 1, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 27, 2020 | ASSIGNED TO LIE |
| Wednesday, April 22, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 28, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, October 28, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, October 24, 2019 | ASSIGNED TO EXAMINER |
| Friday, August 9, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 2, 2019 | NEW APPLICATION ENTERED |