| Event Date | Event Description |
| Monday, December 19, 2011 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, December 19, 2011 | ABANDONMENT - EXPRESS MAILED |
| Friday, December 16, 2011 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, November 1, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 1, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 1, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, October 24, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 24, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 24, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 7, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 7, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 6, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, May 24, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 23, 2011 | NEW APPLICATION ENTERED IN TRAM |