| Event Date | Event Description |
| Monday, September 12, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, September 10, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 7, 2011 | ASSIGNED TO EXAMINER |
| Thursday, June 2, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, June 2, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, February 5, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, February 5, 2011 | FINAL REFUSAL E-MAILED |
| Saturday, February 5, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, February 1, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 31, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 31, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, July 31, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, July 31, 2010 | NON-FINAL ACTION E-MAILED |
| Saturday, July 31, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, July 31, 2010 | ASSIGNED TO EXAMINER |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, May 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 26, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 24, 2010 | NEW APPLICATION ENTERED IN TRAM |