| Event Date | Event Description |
| Monday, December 29, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 29, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 2, 2008 | FINAL REFUSAL MAILED |
| Friday, May 30, 2008 | FINAL REFUSAL WRITTEN |
| Friday, May 23, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, May 23, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 21, 2008 | PAPER RECEIVED |
| Monday, November 26, 2007 | NON-FINAL ACTION MAILED |
| Friday, November 23, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 7, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 10, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, October 5, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 5, 2007 | PAPER RECEIVED |
| Tuesday, April 10, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, April 10, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, January 4, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, November 27, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 3, 2007 | ASSIGNED TO LIE |
| Monday, November 27, 2006 | PAPER RECEIVED |
| Thursday, August 10, 2006 | NON-FINAL ACTION MAILED |
| Wednesday, August 9, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 28, 2006 | ASSIGNED TO EXAMINER |
| Tuesday, January 17, 2006 | NEW APPLICATION ENTERED IN TRAM |