| Event Date | Event Description |
| Tuesday, March 27, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 27, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 30, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 30, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 30, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 10, 2011 | PETITION TO REVIVE-GRANTED |
| Wednesday, August 10, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, August 1, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, July 31, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, January 2, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, January 2, 2011 | NON-FINAL ACTION E-MAILED |
| Sunday, January 2, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, December 25, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, September 22, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, September 21, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 20, 2010 | NEW APPLICATION ENTERED IN TRAM |