| Event Date | Event Description |
| Monday, May 19, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, May 17, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 18, 2013 | SUBSEQUENT FINAL MAILED |
| Friday, October 18, 2013 | SUBSEQUENT FINAL MAILED |
| Thursday, October 17, 2013 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Tuesday, October 15, 2013 | PAPER RECEIVED |
| Friday, October 4, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, September 24, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 24, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 16, 2013 | PAPER RECEIVED |
| Friday, March 15, 2013 | FINAL REFUSAL MAILED |
| Thursday, March 14, 2013 | FINAL REFUSAL WRITTEN |
| Wednesday, February 20, 2013 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, February 20, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 11, 2013 | PAPER RECEIVED |
| Thursday, January 3, 2013 | NON-FINAL ACTION MAILED |
| Thursday, January 3, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, December 7, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, December 7, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 28, 2012 | ASSIGNED TO LIE |
| Wednesday, November 21, 2012 | PAPER RECEIVED |
| Wednesday, August 8, 2012 | NON-FINAL ACTION MAILED |
| Wednesday, August 8, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, August 2, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, April 24, 2012 | APPLICATION FILING RECEIPT MAILED |
| Thursday, April 19, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |