| Event Date | Event Description |
| Monday, August 9, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, August 9, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 29, 2021 | ASSIGNED TO EXAMINER |
| Monday, January 25, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 25, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, January 25, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, July 10, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 10, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 10, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 21, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 10, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 10, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 5, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 5, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 27, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 27, 2016 | ASSIGNED TO LIE |
| Sunday, June 19, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 19, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 19, 2015 | LETTER OF SUSPENSION MAILED |
| Thursday, June 18, 2015 | SUSPENSION LETTER WRITTEN |
| Wednesday, June 17, 2015 | ASSIGNED TO EXAMINER |
| Thursday, March 26, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 19, 2015 | NEW APPLICATION ENTERED IN TRAM |