| Event Date | Event Description |
| Thursday, September 22, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 22, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 24, 2011 | FINAL REFUSAL MAILED |
| Thursday, February 24, 2011 | FINAL REFUSAL WRITTEN |
| Monday, January 31, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, January 31, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 14, 2011 | PAPER RECEIVED |
| Monday, July 12, 2010 | NON-FINAL ACTION MAILED |
| Monday, July 12, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, May 28, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, May 28, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 28, 2010 | ASSIGNED TO LIE |
| Monday, May 17, 2010 | PAPER RECEIVED |
| Monday, November 16, 2009 | NON-FINAL ACTION MAILED |
| Friday, November 13, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, November 5, 2009 | ASSIGNED TO EXAMINER |
| Wednesday, September 9, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, September 9, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 9, 2009 | ASSIGNED TO LIE |
| Friday, September 4, 2009 | FAX RECEIVED |
| Friday, August 14, 2009 | APPLICATION FILING RECEIPT MAILED |
| Monday, August 10, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |