| Event Date | Event Description | 
            | Friday, July 21, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Friday, July 21, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Friday, December 23, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Friday, December 23, 2016 | NON-FINAL ACTION E-MAILED | 
| Friday, December 23, 2016 | NON-FINAL ACTION  WRITTEN | 
| Thursday, December 22, 2016 | NOTICE OF REVIVAL - E-MAILED | 
| Thursday, December 22, 2016 | PETITION TO REVIVE-GRANTED | 
| Thursday, December 22, 2016 | TEAS PETITION TO REVIVE RECEIVED | 
| Wednesday, November 9, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Wednesday, November 9, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Wednesday, April 13, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, April 13, 2016 | NON-FINAL ACTION E-MAILED | 
| Wednesday, April 13, 2016 | NON-FINAL ACTION  WRITTEN | 
| Friday, April 8, 2016 | ASSIGNED TO EXAMINER | 
| Tuesday, January 5, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, December 28, 2015 | NEW APPLICATION ENTERED IN TRAM |