| Event Date | Event Description |
| Friday, January 30, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 30, 2003 | ACTION DENYING REQ FOR RECON MAILED |
| Thursday, May 15, 2003 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, April 14, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 14, 2003 | PAPER RECEIVED |
| Thursday, January 9, 2003 | FINAL REFUSAL MAILED |
| Monday, September 9, 2002 | PAPER RECEIVED |
| Wednesday, September 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 4, 2002 | PAPER RECEIVED |
| Friday, August 30, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, July 24, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 24, 2002 | PAPER RECEIVED |
| Friday, June 28, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, May 14, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, May 14, 2002 | PETITION TO REVIVE-GRANTED |
| Monday, September 24, 2001 | PETITION TO REVIVE-RECEIVED |
| Thursday, September 6, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 23, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, April 9, 1996 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 3, 1996 | EXAMINER'S AMENDMENT MAILED |
| Thursday, March 14, 1996 | NON-FINAL ACTION MAILED |