| Event Date | Event Description |
| Wednesday, October 2, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 31, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, January 15, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, October 1, 2019 | NEW APPLICATION ENTERED |
| Friday, January 3, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, January 3, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, January 3, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 15, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 15, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 15, 2020 | SUSPENSION LETTER WRITTEN |
| Wednesday, January 15, 2020 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, January 15, 2020 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 13, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 7, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 17, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 28, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 15, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, August 6, 2020 | ASSIGNED TO LIE |
| Wednesday, August 19, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 7, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 9, 2025 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Saturday, March 8, 2025 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 16, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |