| Event Date | Event Description |
| Friday, December 15, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, November 25, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, November 25, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, November 25, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 22, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 22, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 3, 2005 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, March 14, 2005 | PAPER RECEIVED |
| Friday, February 25, 2005 | FINAL REFUSAL MAILED |
| Thursday, February 24, 2005 | FINAL REFUSAL WRITTEN |
| Wednesday, February 2, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, May 21, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 21, 2004 | PAPER RECEIVED |
| Monday, April 19, 2004 | NON-FINAL ACTION MAILED |
| Monday, March 15, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 15, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 16, 2003 | NON-FINAL ACTION MAILED |
| Monday, September 15, 2003 | ASSIGNED TO EXAMINER |