| Event Date | Event Description |
| Thursday, April 4, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 4, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 24, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 24, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, August 24, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, August 6, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Monday, August 6, 2012 | PETITION TO REVIVE-GRANTED |
| Monday, August 6, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, August 2, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 2, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 25, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, December 27, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 27, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 27, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, December 26, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, September 14, 2011 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, September 13, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 12, 2011 | NEW APPLICATION ENTERED IN TRAM |