| Event Date | Event Description |
| Friday, September 16, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 16, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 18, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, February 18, 2011 | FINAL REFUSAL E-MAILED |
| Friday, February 18, 2011 | FINAL REFUSAL WRITTEN |
| Friday, January 28, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 28, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 28, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 28, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 29, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 29, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, July 29, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 28, 2010 | ASSIGNED TO EXAMINER |
| Monday, April 26, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, April 23, 2010 | NEW APPLICATION ENTERED IN TRAM |