| Event Date | Event Description |
| Monday, May 7, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 7, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 10, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 10, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, October 10, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, October 10, 2011 | EXAMINER'S AMENDMENT ENTERED |
| Monday, October 10, 2011 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, October 10, 2011 | EXAMINERS AMENDMENT E-MAILED |
| Monday, October 10, 2011 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, February 28, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 28, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, February 28, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 22, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, November 17, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, November 16, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 15, 2010 | NEW APPLICATION ENTERED IN TRAM |