| Event Date | Event Description |
| Tuesday, April 26, 2011 | PETITION TO REVIVE-DENIED |
| Thursday, March 3, 2011 | ASSIGNED TO PETITION STAFF |
| Tuesday, February 15, 2011 | PETITION TO REVIVE-RECEIVED |
| Tuesday, March 1, 2011 | INCOMPLETE PETITION NOTICE MAILED |
| Wednesday, February 2, 2011 | FAX RECEIVED |
| Wednesday, February 2, 2011 | INCOMPLETE PETITION NOTICE MAILED |
| Monday, January 31, 2011 | FAX RECEIVED |
| Friday, January 21, 2011 | INCOMPLETE PETITION NOTICE MAILED |
| Friday, January 21, 2011 | ASSIGNED TO PETITION STAFF |
| Saturday, January 8, 2011 | PETITION TO REVIVE-RECEIVED |
| Saturday, January 8, 2011 | FAX RECEIVED |
| Monday, January 3, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, January 2, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 12, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 12, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 12, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 12, 2010 | ASSIGNED TO EXAMINER |
| Thursday, February 18, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |