| Event Date | Event Description |
| Tuesday, May 30, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, May 30, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 26, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 26, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 26, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, October 20, 2016 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, October 19, 2016 | PETITION TO REVIVE-GRANTED |
| Wednesday, October 19, 2016 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, September 30, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 30, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 23, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 23, 2016 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 23, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, February 18, 2016 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, February 17, 2016 | PETITION TO REVIVE-GRANTED |
| Wednesday, February 17, 2016 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, February 8, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, February 6, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 9, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 9, 2015 | NON-FINAL ACTION E-MAILED |
| Thursday, July 9, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 8, 2015 | ASSIGNED TO EXAMINER |
| Saturday, April 11, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |