| Event Date | Event Description |
| Wednesday, August 31, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 31, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 2, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 2, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 2, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 25, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, December 22, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 22, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 22, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 1, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 1, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, July 1, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, June 24, 2010 | ASSIGNED TO EXAMINER |
| Monday, March 29, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 27, 2010 | NEW APPLICATION ENTERED IN TRAM |