| Event Date | Event Description |
| Wednesday, August 21, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 21, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 23, 2013 | FINAL REFUSAL MAILED |
| Tuesday, January 22, 2013 | FINAL REFUSAL WRITTEN |
| Thursday, December 27, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, December 27, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 20, 2012 | ASSIGNED TO LIE |
| Thursday, December 13, 2012 | PAPER RECEIVED |
| Thursday, June 14, 2012 | NON-FINAL ACTION MAILED |
| Thursday, June 14, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, May 24, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 24, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 16, 2012 | ASSIGNED TO LIE |
| Thursday, May 3, 2012 | PAPER RECEIVED |
| Thursday, November 10, 2011 | NON-FINAL ACTION MAILED |
| Wednesday, November 9, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 9, 2011 | ASSIGNED TO EXAMINER |
| Monday, July 25, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 23, 2011 | NEW APPLICATION ENTERED IN TRAM |