| Event Date | Event Description |
| Monday, November 23, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, November 20, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 28, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 28, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 28, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, April 6, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, October 3, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 3, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 27, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 21, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 21, 2018 | ASSIGNED TO LIE |
| Thursday, August 31, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 14, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, July 23, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, January 2, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 7, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 1, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, November 8, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 16, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 13, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 13, 2013 | ASSIGNED TO LIE |
| Monday, May 13, 2013 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, May 13, 2013 | LETTER OF SUSPENSION E-MAILED |
| Monday, May 13, 2013 | SUSPENSION LETTER WRITTEN |
| Monday, May 6, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, January 29, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 26, 2013 | NEW APPLICATION ENTERED IN TRAM |