| Event Date | Event Description |
| Wednesday, September 26, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 26, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 26, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 26, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, February 26, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, February 23, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Thursday, February 22, 2018 | PETITION TO REVIVE-GRANTED |
| Thursday, February 22, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, January 19, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, January 19, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 17, 2018 | ASSIGNED TO EXAMINER |
| Friday, June 9, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 9, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, June 9, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, June 9, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 7, 2017 | ASSIGNED TO EXAMINER |
| Friday, March 17, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 16, 2017 | NEW APPLICATION ENTERED IN TRAM |