| Event Date | Event Description |
| Wednesday, February 2, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 2, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 28, 2004 | FINAL REFUSAL MAILED |
| Wednesday, April 21, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 21, 2004 | PAPER RECEIVED |
| Tuesday, October 21, 2003 | NON-FINAL ACTION MAILED |
| Thursday, June 12, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 9, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Friday, June 13, 2003 | DIVISIONAL REQUEST RECEIVED |
| Friday, June 13, 2003 | PAPER RECEIVED |
| Wednesday, June 18, 2003 | CASE FILE IN TICRS |
| Thursday, June 12, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, January 25, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, January 9, 2003 | FINAL REFUSAL MAILED |
| Tuesday, October 29, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 29, 2002 | PAPER RECEIVED |
| Wednesday, October 23, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 23, 2002 | PAPER RECEIVED |
| Thursday, April 25, 2002 | NON-FINAL ACTION MAILED |
| Monday, December 10, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 8, 2001 | NON-FINAL ACTION MAILED |
| Friday, June 1, 2001 | ASSIGNED TO EXAMINER |