| Event Date | Event Description |
| Friday, May 23, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 22, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 4, 2008 | ASSIGNED TO EXAMINER |
| Thursday, October 25, 2007 | FINAL REFUSAL MAILED |
| Wednesday, October 24, 2007 | FINAL REFUSAL WRITTEN |
| Wednesday, September 19, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, September 19, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 19, 2007 | ASSIGNED TO LIE |
| Monday, September 17, 2007 | PAPER RECEIVED |
| Tuesday, March 27, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, March 27, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, February 9, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, February 9, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 8, 2007 | ASSIGNED TO LIE |
| Tuesday, January 16, 2007 | PAPER RECEIVED |
| Friday, November 3, 2006 | NON-FINAL ACTION MAILED |
| Friday, November 3, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, October 30, 2006 | ASSIGNED TO EXAMINER |
| Tuesday, June 6, 2006 | APPLICATION FILING RECEIPT MAILED |
| Friday, June 2, 2006 | NEW APPLICATION ENTERED IN TRAM |