| Event Date | Event Description |
| Tuesday, December 30, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, December 30, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 26, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, May 27, 2008 | FINAL REFUSAL MAILED |
| Saturday, May 24, 2008 | FINAL REFUSAL WRITTEN |
| Thursday, April 24, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, April 24, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 23, 2008 | PAPER RECEIVED |
| Friday, October 26, 2007 | NON-FINAL ACTION MAILED |
| Thursday, October 25, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, October 25, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, September 12, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, September 12, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 12, 2007 | ASSIGNED TO LIE |
| Monday, August 6, 2007 | PAPER RECEIVED |
| Friday, February 9, 2007 | NON-FINAL ACTION MAILED |
| Friday, February 9, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, January 25, 2007 | EXAMINER'S AMENDMENT MAILED |
| Thursday, January 25, 2007 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, January 25, 2007 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, January 22, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, September 5, 2006 | APPLICATION FILING RECEIPT MAILED |
| Friday, September 1, 2006 | NEW APPLICATION ENTERED IN TRAM |