| Event Date | Event Description |
| Wednesday, June 2, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 2, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 1, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, November 4, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 4, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 4, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 14, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, March 12, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 12, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 10, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 12, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 11, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 6, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 2, 2018 | ASSIGNED TO LIE |
| Thursday, August 31, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, August 31, 2017 | LETTER OF SUSPENSION E-MAILED |
| Thursday, August 31, 2017 | SUSPENSION LETTER WRITTEN |
| Monday, August 7, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 7, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, August 6, 2017 | ASSIGNED TO LIE |
| Friday, July 7, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 7, 2017 | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED |
| Thursday, June 22, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, June 22, 2017 | LETTER OF SUSPENSION E-MAILED |
| Thursday, June 22, 2017 | SUSPENSION LETTER WRITTEN |
| Thursday, June 15, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, March 29, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 28, 2017 | NEW APPLICATION ENTERED IN TRAM |