| Event Date | Event Description |
| Tuesday, February 19, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, February 16, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, November 22, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, November 22, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, August 2, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 2, 2012 | FINAL REFUSAL E-MAILED |
| Thursday, August 2, 2012 | FINAL REFUSAL WRITTEN |
| Friday, June 22, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 22, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 22, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, December 24, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, December 24, 2011 | NON-FINAL ACTION E-MAILED |
| Saturday, December 24, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, December 24, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, September 14, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 12, 2011 | NEW APPLICATION ENTERED IN TRAM |