| Event Date | Event Description |
| Thursday, September 9, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, November 5, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, November 5, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 9, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 9, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, April 9, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 8, 2009 | ASSIGNED TO EXAMINER |
| Monday, March 23, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 23, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 18, 2009 | ASSIGNED TO LIE |
| Wednesday, March 18, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 18, 2008 | NOTIFICATION OF PRIORITY ACTION E-MAILED |
| Thursday, September 18, 2008 | PRIORITY ACTION E-MAILED |
| Thursday, September 18, 2008 | PRIORITY ACTION WRITTEN |
| Thursday, September 11, 2008 | ASSIGNED TO EXAMINER |
| Thursday, June 5, 2008 | NEW APPLICATION ENTERED IN TRAM |