| Event Date | Event Description |
| Wednesday, July 25, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, July 25, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 11, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, December 28, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, December 28, 2011 | FINAL REFUSAL E-MAILED |
| Wednesday, December 28, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, December 1, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 30, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 30, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 31, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 31, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 31, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 31, 2011 | ASSIGNED TO EXAMINER |
| Thursday, March 3, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, March 2, 2011 | NEW APPLICATION ENTERED IN TRAM |