| Event Date | Event Description |
| Wednesday, March 14, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 14, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 20, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, August 16, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 16, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 16, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, July 8, 2017 | NOTICE OF REVIVAL - E-MAILED |
| Friday, July 7, 2017 | PETITION TO REVIVE-GRANTED |
| Friday, July 7, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, June 16, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, June 16, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 16, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 16, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 18, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 18, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, November 18, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 15, 2016 | ASSIGNED TO EXAMINER |
| Saturday, August 6, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, August 6, 2016 | NEW APPLICATION ENTERED IN TRAM |