| Event Date | Event Description |
| Wednesday, October 26, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 26, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 30, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 30, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 30, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, February 26, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, February 26, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, February 26, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, February 1, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 22, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, November 22, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, September 24, 2010 | CORRESPONDENCE MAILED |
| Wednesday, July 14, 2010 | ASSIGNED TO EXAMINER |
| Monday, June 7, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, June 5, 2010 | NEW APPLICATION ENTERED IN TRAM |