| Event Date | Event Description |
| Thursday, March 19, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, March 19, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 3, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 3, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 3, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 14, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 13, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, August 8, 2019 | ASSIGNED TO LIE |
| Tuesday, January 8, 2019 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, January 8, 2019 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, January 8, 2019 | SUSPENSION LETTER WRITTEN |
| Monday, January 7, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 18, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 18, 2018 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Tuesday, December 18, 2018 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Sunday, December 16, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, December 16, 2018 | NON-FINAL ACTION E-MAILED |
| Sunday, December 16, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, December 14, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, September 11, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 7, 2018 | NEW APPLICATION ENTERED IN TRAM |