| Event Date | Event Description |
| Wednesday, September 1, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 1, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 7, 2004 | NON-FINAL ACTION MAILED |
| Tuesday, January 6, 2004 | ASSIGNED TO EXAMINER |
| Friday, November 21, 2003 | CASE FILE IN TICRS |
| Monday, November 4, 2002 | ASSIGNED TO EXAMINER |
| Thursday, June 27, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 20, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, February 23, 2001 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, February 15, 2001 | ASSIGNED TO EXAMINER |
| Thursday, February 8, 2001 | LETTER OF SUSPENSION MAILED |
| Thursday, February 8, 2001 | ASSIGNED TO EXAMINER |
| Monday, October 30, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 30, 2000 | LETTER OF SUSPENSION MAILED |
| Thursday, May 18, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 17, 2000 | NON-FINAL ACTION MAILED |
| Monday, December 20, 1999 | NON-FINAL ACTION MAILED |
| Friday, December 10, 1999 | ASSIGNED TO EXAMINER |
| Monday, December 6, 1999 | ASSIGNED TO EXAMINER |