| Event Date | Event Description |
| Wednesday, May 11, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 11, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 14, 2010 | NON-FINAL ACTION MAILED |
| Tuesday, September 14, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, September 13, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, September 13, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 9, 2010 | ASSIGNED TO LIE |
| Monday, August 23, 2010 | PAPER RECEIVED |
| Tuesday, February 23, 2010 | NON-FINAL ACTION MAILED |
| Tuesday, February 23, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, February 12, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, February 12, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 5, 2010 | PAPER RECEIVED |
| Tuesday, August 4, 2009 | NON-FINAL ACTION MAILED |
| Tuesday, August 4, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 4, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, August 4, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 4, 2009 | ASSIGNED TO LIE |
| Monday, July 20, 2009 | PAPER RECEIVED |
| Wednesday, June 24, 2009 | NON-FINAL ACTION MAILED |
| Wednesday, June 24, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 24, 2009 | ASSIGNED TO EXAMINER |
| Friday, April 17, 2009 | APPLICATION FILING RECEIPT MAILED |
| Monday, April 13, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |