| Event Date | Event Description |
| 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 |
| Friday, September 1, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 24, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 24, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 30, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 30, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 28, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 28, 2015 | NON-FINAL ACTION E-MAILED |
| Thursday, May 28, 2015 | NON-FINAL ACTION WRITTEN |
| Thursday, May 28, 2015 | ASSIGNED TO EXAMINER |
| Thursday, March 5, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 23, 2015 | NEW APPLICATION ENTERED IN TRAM |