| Event Date | Event Description |
| Friday, April 6, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 6, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 9, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 9, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, September 9, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, September 8, 2011 | ASSIGNED TO EXAMINER |
| Saturday, March 5, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 4, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 4, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, September 4, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 4, 2010 | NON-FINAL ACTION E-MAILED |
| Saturday, September 4, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 25, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, May 18, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, May 15, 2010 | NEW APPLICATION ENTERED IN TRAM |