| Event Date | Event Description | 
            | Monday, December 23, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Monday, December 23, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, June 11, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, June 11, 2019 | NON-FINAL ACTION E-MAILED | 
| Tuesday, June 11, 2019 | NON-FINAL ACTION  WRITTEN | 
| Thursday, May 23, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, May 23, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, May 14, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Friday, January 11, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Friday, January 11, 2019 | NON-FINAL ACTION E-MAILED | 
| Friday, January 11, 2019 | NON-FINAL ACTION  WRITTEN | 
| Thursday, December 20, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, December 20, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, December 19, 2018 | ASSIGNED TO LIE | 
| Friday, December 14, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Friday, December 14, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Tuesday, June 26, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, June 26, 2018 | NON-FINAL ACTION E-MAILED | 
| Tuesday, June 26, 2018 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, June 26, 2018 | ASSIGNED TO EXAMINER | 
| Thursday, March 22, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, March 19, 2018 | NEW APPLICATION ENTERED IN TRAM |