| Event Date | Event Description |
| Tuesday, February 18, 2020 | NEW APPLICATION ENTERED |
| Friday, February 21, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, May 5, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, May 5, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 5, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 5, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, June 14, 2020 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Sunday, June 14, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, June 15, 2020 | SUSPENSION LETTER WRITTEN |
| Monday, June 15, 2020 | LETTER OF SUSPENSION E-MAILED |
| Monday, June 15, 2020 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, December 15, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 15, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 20, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 8, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 14, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 13, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 13, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 13, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, April 8, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, April 8, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, April 8, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 27, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 19, 2024 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Monday, November 25, 2024 | NON-FINAL ACTION E-MAILED |
| Monday, November 25, 2024 | NON-FINAL ACTION WRITTEN |
| Monday, November 25, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 13, 2025 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 13, 2025 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |