| Event Date | Event Description |
| Monday, May 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, May 19, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 7, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, September 7, 2011 | FINAL REFUSAL E-MAILED |
| Wednesday, September 7, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, January 20, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, November 24, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 24, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 24, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 24, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, May 24, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, May 20, 2010 | ASSIGNED TO EXAMINER |
| Monday, February 22, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 20, 2010 | NEW APPLICATION ENTERED IN TRAM |