| Event Date | Event Description |
| Friday, July 26, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, August 14, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 14, 2019 | NEW APPLICATION ENTERED |
| Friday, May 24, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 2, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, August 2, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, August 2, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 14, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 19, 2020 | SUSPENSION LETTER WRITTEN |
| Thursday, March 19, 2020 | LETTER OF SUSPENSION E-MAILED |
| Thursday, March 19, 2020 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, August 11, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 9, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 14, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, November 5, 2020 | ASSIGNED TO LIE |
| Monday, November 9, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 26, 2022 | ASSIGNED TO EXAMINER |
| Tuesday, December 13, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 22, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 17, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, April 19, 2025 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Friday, June 30, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |