| Event Date | Event Description |
| Tuesday, February 22, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, February 18, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 18, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 18, 2022 | ASSIGNED TO EXAMINER |
| Wednesday, June 9, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 9, 2021 | FINAL REFUSAL E-MAILED |
| Wednesday, June 9, 2021 | FINAL REFUSAL WRITTEN |
| Wednesday, May 12, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 12, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 12, 2021 | ASSIGNED TO LIE |
| Sunday, January 31, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 5, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 5, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, November 5, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, October 23, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 22, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 22, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 23, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 23, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 23, 2020 | ASSIGNED TO EXAMINER |
| Saturday, July 18, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 23, 2020 | NEW APPLICATION ENTERED |