| Event Date | Event Description |
| Friday, June 29, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 17, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 12, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 12, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 14, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 14, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, January 14, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 22, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 21, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 21, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 21, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 21, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, June 21, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, June 21, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, March 24, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 23, 2010 | NEW APPLICATION ENTERED IN TRAM |