| Event Date | Event Description |
| Monday, December 31, 2018 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 31, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 24, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 24, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, May 24, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 16, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 16, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, May 16, 2018 | PETITION TO REVIVE-GRANTED |
| Wednesday, May 16, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, May 7, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 4, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 21, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, September 21, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, September 21, 2017 | ASSIGNED TO EXAMINER |
| Friday, June 30, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 27, 2017 | NEW APPLICATION ENTERED IN TRAM |