| Event Date | Event Description |
| Thursday, April 28, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, April 28, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 28, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 14, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, October 14, 2021 | FINAL REFUSAL E-MAILED |
| Thursday, October 14, 2021 | FINAL REFUSAL WRITTEN |
| Thursday, September 23, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, September 16, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 25, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 25, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, March 25, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, March 22, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 22, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 17, 2021 | ASSIGNED TO LIE |
| Tuesday, December 15, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 6, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, July 6, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 23, 2020 | ASSIGNED TO EXAMINER |
| Friday, April 10, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, April 7, 2020 | NEW APPLICATION ENTERED |