| Event Date | Event Description |
| Thursday, July 1, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, July 1, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 23, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, December 9, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, December 9, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, December 9, 2020 | FINAL REFUSAL WRITTEN |
| Monday, November 16, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 16, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 16, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 13, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 13, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 13, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 24, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 24, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 24, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 24, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, April 14, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 9, 2020 | NEW APPLICATION ENTERED IN TRAM |