| Event Date | Event Description |
| Wednesday, June 15, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 14, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 5, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 5, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, November 5, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, October 11, 2010 | PETITION TO REVIVE-GRANTED |
| Monday, October 11, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, August 13, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 13, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 15, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 15, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, January 15, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, December 19, 2009 | PETITION TO REVIVE-GRANTED |
| Saturday, December 19, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 19, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 19, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 20, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 20, 2009 | NON-FINAL ACTION E-MAILED |
| Friday, March 20, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, March 19, 2009 | ASSIGNED TO EXAMINER |
| Monday, January 5, 2009 | NEW APPLICATION ENTERED IN TRAM |