| Event Date | Event Description | 
            | Friday, March 15, 2019 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT | 
| Friday, March 15, 2019 | ABANDONMENT - EXPRESS MAILED | 
| Thursday, March 14, 2019 | TEAS EXPRESS ABANDONMENT RECEIVED | 
| Monday, March 4, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, March 4, 2019 | NON-FINAL ACTION E-MAILED | 
| Monday, March 4, 2019 | NON-FINAL ACTION  WRITTEN | 
| Thursday, February 7, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, February 7, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, February 5, 2019 | ASSIGNED TO LIE | 
| Thursday, January 31, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, January 2, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, January 2, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Friday, November 16, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Friday, November 16, 2018 | NON-FINAL ACTION E-MAILED | 
| Friday, November 16, 2018 | NON-FINAL ACTION  WRITTEN | 
| Friday, November 9, 2018 | ASSIGNED TO EXAMINER | 
| Monday, July 30, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |