| Event Date | Event Description |
| Wednesday, August 25, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, August 25, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 11, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, February 11, 2021 | FINAL REFUSAL E-MAILED |
| Thursday, February 11, 2021 | FINAL REFUSAL WRITTEN |
| Tuesday, December 15, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 15, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 15, 2020 | 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 |
| Thursday, September 3, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 3, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 2, 2020 | ASSIGNED TO LIE |
| Wednesday, August 12, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 21, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 21, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, May 21, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, May 14, 2020 | ASSIGNED TO EXAMINER |
| Friday, February 28, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 28, 2020 | NEW APPLICATION ENTERED IN TRAM |