| Event Date | Event Description |
| Thursday, March 1, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 1, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 23, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, November 23, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, August 4, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 4, 2011 | FINAL REFUSAL E-MAILED |
| Thursday, August 4, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, July 12, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 12, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 12, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 12, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, January 6, 2011 | ASSIGNED TO EXAMINER |
| Friday, October 15, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, October 15, 2010 | NEW APPLICATION ENTERED IN TRAM |