| Event Date | Event Description |
| Thursday, June 24, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 31, 2003 | FINAL REFUSAL MAILED |
| Friday, August 29, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 26, 2003 | CASE FILE IN TICRS |
| Friday, August 29, 2003 | PAPER RECEIVED |
| Tuesday, March 4, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, February 5, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 10, 2003 | PAPER RECEIVED |
| Wednesday, December 4, 2002 | NON-FINAL ACTION MAILED |
| Monday, September 30, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 28, 2002 | ASSIGNED TO EXAMINER |
| Monday, September 30, 2002 | PAPER RECEIVED |
| Friday, June 7, 2002 | NON-FINAL ACTION MAILED |
| Monday, March 18, 2002 | ASSIGNED TO EXAMINER |
| Friday, January 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 16, 2001 | NON-FINAL ACTION MAILED |
| Monday, June 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 2, 2001 | NON-FINAL ACTION MAILED |
| Friday, March 30, 2001 | ASSIGNED TO EXAMINER |