| Event Date | Event Description |
| Tuesday, February 18, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, February 17, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 3, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 22, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 22, 2013 | NON-FINAL ACTION E-MAILED |
| Monday, July 22, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, July 22, 2013 | EXAMINER'S AMENDMENT ENTERED |
| Monday, July 22, 2013 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, July 22, 2013 | EXAMINERS AMENDMENT E-MAILED |
| Monday, July 22, 2013 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, November 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 23, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, November 23, 2012 | NON-FINAL ACTION WRITTEN |
| Saturday, October 27, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 26, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 26, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 5, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 27, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 27, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, April 27, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, April 19, 2012 | ASSIGNED TO EXAMINER |
| Thursday, January 19, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 17, 2012 | NEW APPLICATION ENTERED IN TRAM |