| Event Date | Event Description |
| Wednesday, April 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 27, 2004 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, September 27, 2004 | ABANDONMENT - EXPRESS MAILED |
| Friday, August 13, 2004 | LETTER OF ABANDONMENT PROCESSED |
| Monday, August 30, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 13, 2004 | PAPER RECEIVED |
| Tuesday, March 9, 2004 | LETTER OF SUSPENSION MAILED |
| Friday, November 7, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 7, 2003 | PAPER RECEIVED |
| Thursday, November 20, 2003 | CASE FILE IN TICRS |
| Thursday, May 22, 2003 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 23, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 23, 2003 | PAPER RECEIVED |
| Monday, November 25, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, November 25, 2002 | PAPER RECEIVED |
| Monday, November 4, 2002 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, October 8, 2002 | Sec. 1(B) CLAIM DELETED |
| Tuesday, October 8, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 8, 2002 | PAPER RECEIVED |
| Tuesday, June 25, 2002 | LETTER OF SUSPENSION MAILED |
| Tuesday, May 7, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 7, 2001 | LETTER OF SUSPENSION MAILED |
| Thursday, January 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 20, 2000 | NON-FINAL ACTION MAILED |
| Tuesday, May 23, 2000 | ASSIGNED TO EXAMINER |
| Friday, May 12, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, May 10, 2000 | ASSIGNED TO EXAMINER |