| Event Date | Event Description |
| Friday, August 30, 2019 | ASSIGNED TO EXAMINER |
| Friday, August 30, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, June 22, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 30, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 6, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 30, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, November 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 5, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 4, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 6, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 6, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 6, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 6, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 7, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 24, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 26, 2020 | FINAL REFUSAL WRITTEN |
| Tuesday, May 26, 2020 | FINAL REFUSAL E-MAILED |
| Tuesday, May 26, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, December 7, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 7, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |