| Event Date | Event Description | 
            | Monday, December 16, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Monday, December 16, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, June 4, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, June 4, 2019 | NON-FINAL ACTION E-MAILED | 
| Tuesday, June 4, 2019 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, May 14, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, May 14, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, May 8, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, November 8, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, November 8, 2018 | NON-FINAL ACTION E-MAILED | 
| Thursday, November 8, 2018 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, October 23, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, October 23, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, October 18, 2018 | ASSIGNED TO LIE | 
| Monday, October 8, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, September 12, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, September 12, 2018 | NON-FINAL ACTION E-MAILED | 
| Wednesday, September 12, 2018 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, September 12, 2018 | ASSIGNED TO EXAMINER | 
| Wednesday, May 30, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Thursday, May 24, 2018 | NEW APPLICATION ENTERED IN TRAM |