| Event Date | Event Description | 
            | Monday, March 30, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Monday, March 30, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Wednesday, August 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, August 28, 2019 | NON-FINAL ACTION E-MAILED | 
| Wednesday, August 28, 2019 | NON-FINAL ACTION  WRITTEN | 
| Thursday, August 22, 2019 | NOTICE OF REVIVAL - E-MAILED | 
| Thursday, August 22, 2019 | PETITION TO REVIVE-GRANTED | 
| Thursday, August 22, 2019 | TEAS PETITION TO REVIVE RECEIVED | 
| Friday, August 16, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Friday, August 16, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Wednesday, January 9, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, January 9, 2019 | NON-FINAL ACTION E-MAILED | 
| Wednesday, January 9, 2019 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, January 9, 2019 | ASSIGNED TO EXAMINER | 
| Tuesday, October 9, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Thursday, October 4, 2018 | NEW APPLICATION ENTERED IN TRAM |