| Event Date | Event Description |
| Monday, April 11, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 9, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 9, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 13, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 13, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 13, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, June 24, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 23, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 23, 2010 | PETITION TO REVIVE-GRANTED |
| Wednesday, June 23, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, June 16, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 15, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, November 5, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 5, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, November 5, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, November 5, 2009 | ASSIGNED TO EXAMINER |
| Thursday, August 6, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, August 6, 2009 | NEW APPLICATION ENTERED IN TRAM |