| Event Date | Event Description |
| Wednesday, January 8, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 8, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 31, 2013 | FINAL REFUSAL MAILED |
| Thursday, May 30, 2013 | FINAL REFUSAL WRITTEN |
| Thursday, May 9, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 8, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 8, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 8, 2012 | NON-FINAL ACTION MAILED |
| Wednesday, November 7, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 17, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 17, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 5, 2012 | ASSIGNED TO LIE |
| Friday, September 28, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 5, 2012 | NON-FINAL ACTION MAILED |
| Wednesday, July 4, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 26, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, March 28, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |