| Event Date | Event Description |
| Tuesday, November 19, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 19, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 23, 2013 | NON-FINAL ACTION MAILED |
| Monday, April 22, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 2, 2013 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, April 2, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 1, 2013 | PAPER RECEIVED |
| Wednesday, October 31, 2012 | FINAL REFUSAL MAILED |
| Sunday, October 28, 2012 | FINAL REFUSAL WRITTEN |
| Thursday, October 4, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, October 4, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 28, 2012 | PAPER RECEIVED |
| Monday, April 9, 2012 | NON-FINAL ACTION MAILED |
| Friday, April 6, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, March 15, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, March 15, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 5, 2012 | ASSIGNED TO LIE |
| Thursday, March 1, 2012 | PAPER RECEIVED |
| Thursday, August 25, 2011 | NON-FINAL ACTION MAILED |
| Wednesday, August 24, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, August 4, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, August 4, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 1, 2011 | ASSIGNED TO LIE |
| Thursday, July 21, 2011 | PAPER RECEIVED |
| Thursday, June 23, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, January 25, 2011 | NON-FINAL ACTION MAILED |
| Monday, January 24, 2011 | NON-FINAL ACTION WRITTEN |
| Sunday, January 9, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, November 2, 2010 | APPLICATION FILING RECEIPT MAILED |
| Friday, October 29, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |