| Event Date | Event Description |
| Thursday, October 7, 2004 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 6, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 29, 2004 | FINAL REFUSAL MAILED |
| Wednesday, October 29, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 27, 2003 | PAPER RECEIVED |
| Monday, October 27, 2003 | CASE FILE IN TICRS |
| Friday, September 26, 2003 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Wednesday, August 13, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, July 13, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 13, 2003 | FAX RECEIVED |
| Friday, March 21, 2003 | NON-FINAL ACTION MAILED |
| Monday, February 24, 2003 | PETITION TO REVIVE-GRANTED |
| Tuesday, January 7, 2003 | PETITION TO REVIVE-RECEIVED |
| Monday, December 16, 2002 | PAPER RECEIVED |
| Monday, November 25, 2002 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, November 21, 2002 | ASSIGNED TO EXAMINER |
| Friday, February 15, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, September 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 23, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 20, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, September 27, 2000 | ASSIGNED TO EXAMINER |