| Event Date | Event Description |
| Monday, April 22, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 22, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 15, 2013 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, January 15, 2013 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Sunday, September 23, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, September 23, 2012 | FINAL REFUSAL E-MAILED |
| Sunday, September 23, 2012 | FINAL REFUSAL WRITTEN |
| Friday, August 31, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 31, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 31, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 1, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 1, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, March 1, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, February 24, 2012 | ASSIGNED TO EXAMINER |
| Thursday, November 10, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, November 10, 2011 | NEW APPLICATION ENTERED IN TRAM |