| Event Date | Event Description |
| Thursday, February 7, 2019 | NEW APPLICATION ENTERED |
| Thursday, February 7, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, February 11, 2019 | ASSIGNED TO LIE |
| Tuesday, February 19, 2019 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Tuesday, February 26, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, April 16, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, April 23, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 23, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 26, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 27, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 20, 2019 | SUSPENSION LETTER WRITTEN |
| Friday, September 20, 2019 | LETTER OF SUSPENSION E-MAILED |
| Friday, September 20, 2019 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, March 20, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 21, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, March 21, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 21, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 21, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 22, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 24, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 14, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 16, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 7, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 8, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 10, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 11, 2025 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Wednesday, July 30, 2025 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 5, 2025 | FINAL REFUSAL WRITTEN |
| Friday, December 5, 2025 | FINAL REFUSAL E-MAILED |
| Friday, December 5, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |