| Event Date | Event Description | 
            | Monday, February 3, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Monday, February 3, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, July 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, July 23, 2019 | NON-FINAL ACTION E-MAILED | 
| Tuesday, July 23, 2019 | NON-FINAL ACTION  WRITTEN | 
| Friday, July 5, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Friday, July 5, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Friday, July 5, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, April 18, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, April 18, 2019 | NON-FINAL ACTION E-MAILED | 
| Thursday, April 18, 2019 | NON-FINAL ACTION  WRITTEN | 
| Thursday, March 21, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, March 21, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, March 21, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Friday, January 25, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Tuesday, September 25, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, September 25, 2018 | NON-FINAL ACTION E-MAILED | 
| Tuesday, September 25, 2018 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, September 25, 2018 | ASSIGNED TO EXAMINER | 
| Friday, June 15, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Tuesday, June 12, 2018 | NEW APPLICATION ENTERED IN TRAM |