| Event Date | Event Description |
| Monday, January 10, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 10, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 1, 2004 | FINAL REFUSAL MAILED |
| Monday, December 29, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 2, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 16, 2004 | CASE FILE IN TICRS |
| Friday, January 2, 2004 | PAPER RECEIVED |
| Friday, June 27, 2003 | NON-FINAL ACTION MAILED |
| Thursday, May 8, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 8, 2003 | PAPER RECEIVED |
| Monday, November 4, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, October 1, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, February 27, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 5, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 8, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 30, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, November 27, 2001 | ASSIGNED TO EXAMINER |
| Friday, May 4, 2001 | NON-FINAL ACTION MAILED |
| Friday, February 9, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 9, 2000 | NON-FINAL ACTION MAILED |
| Monday, July 24, 2000 | ASSIGNED TO EXAMINER |