| Event Date | Event Description |
| Monday, August 19, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, August 19, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, April 13, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, April 13, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 31, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 31, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 3, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 3, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 6, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 6, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 6, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 29, 2015 | ASSIGNED TO EXAMINER |
| Thursday, September 17, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, September 16, 2015 | NEW APPLICATION ENTERED IN TRAM |