| Event Date | Event Description |
| Wednesday, January 27, 2010 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, January 27, 2010 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, January 26, 2010 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, August 10, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 10, 2009 | NON-FINAL ACTION E-MAILED |
| Monday, August 10, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 22, 2009 | PETITION TO REVIVE-GRANTED |
| Wednesday, July 22, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, July 17, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 17, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 19, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 19, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, December 19, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 9, 2008 | PETITION TO REVIVE-GRANTED |
| Tuesday, December 9, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, June 6, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 6, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, June 6, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, May 30, 2008 | ASSIGNED TO EXAMINER |
| Monday, February 25, 2008 | NEW APPLICATION ENTERED IN TRAM |