| Event Date | Event Description |
| Friday, March 18, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 28, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, February 26, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 22, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, July 22, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, April 23, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 23, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, October 24, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, October 24, 2009 | NON-FINAL ACTION E-MAILED |
| Saturday, October 24, 2009 | NON-FINAL ACTION WRITTEN |
| Saturday, October 24, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, September 15, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 14, 2009 | NEW APPLICATION ENTERED IN TRAM |