| Event Date | Event Description | 
            | Tuesday, October 1, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Tuesday, October 1, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Monday, February 25, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Monday, February 25, 2019 | FINAL REFUSAL E-MAILED | 
| Monday, February 25, 2019 | FINAL REFUSAL  WRITTEN | 
| Wednesday, February 20, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Thursday, February 21, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, February 20, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, February 20, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, August 20, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, August 20, 2018 | NON-FINAL ACTION E-MAILED | 
| Monday, August 20, 2018 | NON-FINAL ACTION  WRITTEN | 
| Monday, August 20, 2018 | ASSIGNED TO EXAMINER | 
| Monday, May 14, 2018 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | 
| Monday, May 14, 2018 | TEAS VOLUNTARY AMENDMENT RECEIVED | 
| Wednesday, May 9, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Thursday, May 3, 2018 | NEW APPLICATION ENTERED IN TRAM |