| Event Date | Event Description |
| Tuesday, August 9, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, August 9, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 9, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 26, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 26, 2022 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 26, 2022 | NON-FINAL ACTION WRITTEN |
| Monday, June 28, 2021 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Monday, March 22, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, March 10, 2021 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Tuesday, March 9, 2021 | ASSIGNED TO LIE |
| Thursday, January 7, 2021 | ASSIGNED TO LIE |
| Wednesday, July 1, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 17, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 6, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 5, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 10, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, April 17, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 13, 2018 | ASSIGNED TO LIE |
| Friday, October 6, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, October 6, 2017 | LETTER OF SUSPENSION E-MAILED |
| Friday, October 6, 2017 | SUSPENSION LETTER WRITTEN |
| Tuesday, October 3, 2017 | ASSIGNED TO EXAMINER |
| Friday, July 14, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 11, 2017 | NEW APPLICATION ENTERED |