| Event Date | Event Description |
| Tuesday, September 25, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, September 4, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 4, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, May 26, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Saturday, May 26, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, February 7, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, February 7, 2012 | FINAL REFUSAL E-MAILED |
| Tuesday, February 7, 2012 | FINAL REFUSAL WRITTEN |
| Sunday, January 29, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 27, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 27, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 27, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 27, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 27, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, July 25, 2011 | ASSIGNED TO EXAMINER |
| Thursday, April 21, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 21, 2011 | NEW APPLICATION ENTERED IN TRAM |