| Event Date | Event Description | 
            | Wednesday, July 1, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Wednesday, July 1, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, December 17, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, December 17, 2019 | NON-FINAL ACTION E-MAILED | 
| Tuesday, December 17, 2019 | NON-FINAL ACTION  WRITTEN | 
| Monday, December 9, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Monday, December 9, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Friday, December 6, 2019 | ASSIGNED TO LIE | 
| Tuesday, November 26, 2019 | NOTICE OF REVIVAL - E-MAILED | 
| Tuesday, November 26, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Tuesday, November 26, 2019 | PETITION TO REVIVE-GRANTED | 
| Tuesday, November 26, 2019 | TEAS PETITION TO REVIVE RECEIVED | 
| Thursday, October 10, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Thursday, October 10, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Wednesday, March 13, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, March 13, 2019 | NON-FINAL ACTION E-MAILED | 
| Wednesday, March 13, 2019 | NON-FINAL ACTION  WRITTEN | 
| Thursday, March 7, 2019 | ASSIGNED TO EXAMINER | 
| Tuesday, January 1, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Wednesday, December 12, 2018 | NEW APPLICATION ENTERED IN TRAM |