| Event Date | Event Description |
| Friday, February 10, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Friday, February 10, 2012 | ABANDONMENT - EXPRESS MAILED |
| Thursday, February 9, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, December 15, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, December 15, 2011 | FINAL REFUSAL E-MAILED |
| Thursday, December 15, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, November 17, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 16, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 16, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 16, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 7, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 17, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 17, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 17, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, May 12, 2011 | ASSIGNED TO EXAMINER |
| Thursday, February 17, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 15, 2011 | NEW APPLICATION ENTERED IN TRAM |