| Event Date | Event Description |
| Thursday, December 30, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 30, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 1, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 1, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 1, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 12, 2010 | PETITION TO REVIVE-GRANTED |
| Wednesday, May 12, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, April 20, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 19, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 8, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 8, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 8, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 1, 2009 | ASSIGNED TO EXAMINER |
| Friday, June 5, 2009 | NOTICE OF PSEUDO MARK MAILED |
| Thursday, June 4, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, June 4, 2009 | NEW APPLICATION ENTERED IN TRAM |