| Event Date | Event Description |
| Wednesday, September 22, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 22, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 24, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 24, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 23, 2010 | PETITION TO REVIVE-GRANTED |
| Tuesday, February 23, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, January 19, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 19, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 23, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 23, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 23, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 17, 2009 | ASSIGNED TO EXAMINER |
| Friday, April 17, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, April 17, 2009 | NEW APPLICATION ENTERED IN TRAM |