| Event Date | Event Description |
| Tuesday, October 9, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, October 7, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 3, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, January 31, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, January 30, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, January 8, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, January 8, 2007 | ASSIGNED TO LIE |
| Monday, June 12, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 25, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 4, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 9, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 5, 2003 | CASE FILE IN TICRS |
| Wednesday, July 16, 2003 | ASSIGNED TO EXAMINER |
| Thursday, October 3, 2002 | LETTER OF SUSPENSION MAILED |
| Wednesday, August 21, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 21, 2002 | PAPER RECEIVED |
| Tuesday, May 28, 2002 | NON-FINAL ACTION MAILED |
| Thursday, May 16, 2002 | ASSIGNED TO EXAMINER |