| Event Date | Event Description |
| Monday, April 4, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, April 4, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 4, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 4, 2022 | ASSIGNED TO EXAMINER |
| Monday, September 20, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 20, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, September 20, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, August 23, 2021 | SUSPENSION CHECKED ¿ TO ATTORNEY FOR ACTION |
| Monday, December 14, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, December 2, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 2, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 2, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 28, 2019 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, May 28, 2019 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, May 28, 2019 | SUSPENSION LETTER WRITTEN |
| Tuesday, May 21, 2019 | ASSIGNED TO EXAMINER |
| Thursday, March 28, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 14, 2019 | NEW APPLICATION ENTERED IN TRAM |