| Event Date | Event Description |
| Tuesday, February 10, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 10, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 15, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 15, 2014 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 15, 2014 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 24, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 27, 2014 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, June 24, 2014 | PETITION TO REVIVE-GRANTED |
| Tuesday, June 24, 2014 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, April 24, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 24, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 26, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 26, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, September 26, 2013 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 25, 2013 | ASSIGNED TO EXAMINER |
| Thursday, June 27, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, June 20, 2013 | NEW APPLICATION ENTERED IN TRAM |