| Event Date | Event Description |
| Monday, January 9, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, January 9, 2012 | ABANDONMENT - EXPRESS MAILED |
| Friday, January 6, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, August 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 18, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, August 18, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 19, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 19, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 19, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 14, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 19, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 19, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 19, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, January 14, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, October 12, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, October 9, 2010 | NEW APPLICATION ENTERED IN TRAM |