| Event Date | Event Description |
| Thursday, September 26, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 26, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 28, 2013 | FINAL REFUSAL MAILED |
| Wednesday, February 27, 2013 | FINAL REFUSAL WRITTEN |
| Monday, February 4, 2013 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, February 4, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 30, 2013 | PAPER RECEIVED |
| Thursday, September 27, 2012 | NON-FINAL ACTION MAILED |
| Wednesday, September 26, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 5, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, September 5, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 29, 2012 | PAPER RECEIVED |
| Monday, February 27, 2012 | NON-FINAL ACTION MAILED |
| Friday, February 24, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, February 3, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, February 3, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 20, 2012 | PAPER RECEIVED |
| Wednesday, August 10, 2011 | NON-FINAL ACTION MAILED |
| Tuesday, August 9, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 19, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, July 19, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 11, 2011 | ASSIGNED TO LIE |
| Monday, June 27, 2011 | PAPER RECEIVED |
| Thursday, June 23, 2011 | ASSIGNED TO EXAMINER |
| Thursday, December 23, 2010 | NON-FINAL ACTION MAILED |
| Wednesday, December 22, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 22, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, September 28, 2010 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, September 22, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |