| Event Date | Event Description |
| Wednesday, December 26, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 18, 2012 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, January 18, 2012 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, April 29, 2011 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Friday, April 29, 2011 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Friday, April 29, 2011 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Friday, April 29, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 29, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 25, 2011 | ASSIGNED TO LIE |
| Thursday, April 21, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 31, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 31, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, March 31, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 30, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, February 8, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 7, 2011 | NEW APPLICATION ENTERED IN TRAM |