| Event Date | Event Description |
| Tuesday, February 18, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, February 18, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 6, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 6, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 6, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 6, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 6, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 6, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, July 22, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, January 17, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 16, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 8, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 28, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 28, 2017 | ASSIGNED TO LIE |
| Wednesday, May 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 14, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 14, 2016 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 14, 2016 | SUSPENSION LETTER WRITTEN |
| Wednesday, November 23, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, November 22, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 22, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 28, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 28, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 28, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, September 23, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, August 3, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, August 1, 2016 | NEW APPLICATION ENTERED IN TRAM |