| Event Date | Event Description |
| Wednesday, April 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 2, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 2, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 4, 2005 | PRIORITY ACTION MAILED |
| Thursday, August 4, 2005 | PRIORITY ACTION WRITTEN |
| Wednesday, July 13, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, November 26, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 18, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 18, 2003 | PAPER RECEIVED |
| Wednesday, May 28, 2003 | CASE FILE IN TICRS |
| Thursday, March 14, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, November 1, 2000 | ASSIGNED TO EXAMINER |
| Monday, July 3, 2000 | ASSIGNED TO EXAMINER |
| Monday, June 26, 2000 | ASSIGNED TO EXAMINER |
| Monday, December 14, 1998 | LETTER OF SUSPENSION MAILED |
| Tuesday, October 20, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 19, 1998 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, April 20, 1998 | NON-FINAL ACTION MAILED |
| Friday, April 10, 1998 | ASSIGNED TO EXAMINER |