| Event Date | Event Description |
| Monday, December 9, 2013 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Friday, December 6, 2013 | ABANDONMENT - EXPRESS MAILED |
| Thursday, December 5, 2013 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, October 23, 2013 | ASSIGNED TO EXAMINER |
| Thursday, June 13, 2013 | NON-FINAL ACTION MAILED |
| Wednesday, June 12, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 5, 2013 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, March 5, 2013 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Monday, March 4, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 4, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 27, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 27, 2013 | ASSIGNED TO LIE |
| Wednesday, February 27, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 29, 2012 | NON-FINAL ACTION MAILED |
| Tuesday, August 28, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 28, 2012 | NON-FINAL ACTION MAILED |
| Tuesday, August 28, 2012 | APPLICATION FILING RECEIPT MAILED |
| Monday, August 27, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, August 27, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, August 22, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |