| Event Date | Event Description |
| Tuesday, April 19, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 18, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 20, 2021 | NON-FINAL ACTION MAILED |
| Monday, September 20, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, August 13, 2021 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Friday, November 13, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 11, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 29, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 19, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 9, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 3, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 21, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 16, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 7, 2017 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, February 7, 2017 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, September 16, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 16, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 2, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, September 2, 2015 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, September 2, 2015 | SUSPENSION LETTER WRITTEN |
| Monday, August 31, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, August 25, 2015 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Tuesday, August 18, 2015 | ASSIGNED TO LIE |
| Friday, August 7, 2015 | ASSIGNED TO LIE |
| Monday, July 27, 2015 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, May 28, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, May 23, 2015 | NEW APPLICATION ENTERED |