| Event Date | Event Description |
| Wednesday, August 31, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 31, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 2, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, February 2, 2011 | FINAL REFUSAL E-MAILED |
| Wednesday, February 2, 2011 | FINAL REFUSAL WRITTEN |
| Saturday, January 8, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 8, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 8, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 14, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 14, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 14, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 6, 2010 | ASSIGNED TO EXAMINER |
| Thursday, August 12, 2010 | ASSIGNED TO EXAMINER |
| Saturday, August 7, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, August 7, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 7, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 9, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 9, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 9, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, March 1, 2010 | ASSIGNED TO EXAMINER |
| Saturday, December 5, 2009 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, December 1, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |