| Event Date | Event Description |
| Thursday, January 2, 2020 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, January 2, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 20, 2019 | FINAL REFUSAL MAILED |
| Wednesday, June 19, 2019 | FINAL REFUSAL WRITTEN |
| Wednesday, June 5, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, November 29, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 21, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 14, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 9, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 6, 2017 | ASSIGNED TO LIE |
| Monday, October 31, 2016 | LETTER OF SUSPENSION MAILED |
| Monday, October 31, 2016 | SUSPENSION LETTER WRITTEN |
| Saturday, October 15, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 14, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 14, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 15, 2016 | NON-FINAL ACTION MAILED |
| Thursday, April 14, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 12, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, January 6, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 31, 2015 | NEW APPLICATION ENTERED IN TRAM |