| Event Date | Event Description |
| Tuesday, July 17, 2012 | PETITION TO REVIVE-DENIED |
| Thursday, April 26, 2012 | INCOMPLETE PETITION NOTICE MAILED |
| Wednesday, April 25, 2012 | ASSIGNED TO PETITION STAFF |
| Tuesday, April 24, 2012 | PETITION TO REVIVE-RECEIVED |
| Tuesday, April 24, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, April 24, 2012 | PETITION TO REVIVE-GRANTED |
| Tuesday, April 24, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, February 24, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 24, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 29, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 29, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, July 29, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, July 28, 2011 | PETITION TO REVIVE-GRANTED |
| Thursday, July 28, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, January 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 7, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, January 7, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, December 16, 2010 | PETITION TO REVIVE-GRANTED |
| Thursday, December 16, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, June 7, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 7, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, June 7, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, June 7, 2010 | ASSIGNED TO EXAMINER |
| Monday, March 8, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 6, 2010 | NEW APPLICATION ENTERED IN TRAM |