| Event Date | Event Description |
| Wednesday, April 16, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 16, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 19, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, September 18, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 29, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, January 5, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 5, 2007 | ASSIGNED TO LIE |
| Friday, June 16, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 10, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 21, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, September 28, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, March 28, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 30, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 30, 2003 | CASE FILE IN TICRS |
| Monday, January 22, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, September 21, 2000 | LETTER OF SUSPENSION MAILED |
| Tuesday, July 18, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, July 12, 2000 | ASSIGNED TO EXAMINER |
| Monday, June 12, 2000 | ASSIGNED TO EXAMINER |
| Thursday, June 1, 2000 | ASSIGNED TO EXAMINER |