| Event Date | Event Description |
| Friday, March 29, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 29, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 31, 2012 | NON-FINAL ACTION MAILED |
| Friday, August 31, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 8, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, July 20, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 8, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, August 8, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 20, 2012 | FAX RECEIVED |
| Friday, July 20, 2012 | FAX RECEIVED |
| Friday, July 20, 2012 | FAX RECEIVED |
| Friday, July 20, 2012 | FAX RECEIVED |
| Thursday, July 12, 2012 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Thursday, July 12, 2012 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Thursday, June 21, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, June 21, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 11, 2012 | ASSIGNED TO LIE |
| Thursday, May 31, 2012 | FAX RECEIVED |
| Wednesday, March 14, 2012 | NON-FINAL ACTION MAILED |
| Tuesday, March 13, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 6, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, December 6, 2011 | APPLICATION FILING RECEIPT MAILED |
| Thursday, December 1, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |