| Event Date | Event Description | 
            | Thursday, October 29, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Thursday, October 29, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Friday, April 17, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Friday, April 17, 2020 | FINAL REFUSAL E-MAILED | 
| Friday, April 17, 2020 | FINAL REFUSAL  WRITTEN | 
| Wednesday, March 25, 2020 | ASSIGNED TO EXAMINER | 
| Wednesday, July 31, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, July 31, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Monday, July 29, 2019 | ASSIGNED TO LIE | 
| Thursday, July 25, 2019 | NOTICE OF REVIVAL - E-MAILED | 
| Wednesday, July 24, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, July 25, 2019 | ASSIGNED TO EXAMINER | 
| Wednesday, July 24, 2019 | PETITION TO REVIVE-GRANTED | 
| Wednesday, July 24, 2019 | TEAS PETITION TO REVIVE RECEIVED | 
| Tuesday, May 28, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Monday, May 27, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Monday, October 29, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, October 29, 2018 | NON-FINAL ACTION E-MAILED | 
| Monday, October 29, 2018 | NON-FINAL ACTION  WRITTEN | 
| Monday, October 29, 2018 | ASSIGNED TO EXAMINER | 
| Saturday, July 14, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Friday, July 13, 2018 | NEW APPLICATION ENTERED IN TRAM |