| Event Date | Event Description |
| Friday, March 18, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, March 18, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 18, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 3, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 3, 2021 | NON-FINAL ACTION E-MAILED |
| Friday, September 3, 2021 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 4, 2021 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Monday, May 10, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, October 28, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 23, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 7, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 24, 2019 | ASSIGNED TO LIE |
| Wednesday, March 20, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 1, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 1, 2018 | ASSIGNED TO LIE |
| Monday, February 26, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 22, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 17, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 17, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 4, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 10, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 6, 2015 | ASSIGNED TO LIE |
| Tuesday, June 16, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, December 9, 2014 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, December 9, 2014 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, December 9, 2014 | SUSPENSION LETTER WRITTEN |
| Wednesday, December 3, 2014 | ASSIGNED TO EXAMINER |
| Tuesday, September 2, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 22, 2014 | NEW APPLICATION ENTERED |