| Event Date | Event Description |
| Wednesday, July 17, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 12, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 7, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 6, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 9, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 8, 2006 | NON-FINAL ACTION MAILED |
| Tuesday, February 7, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, May 16, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, September 14, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 23, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 12, 2003 | CASE FILE IN TICRS |
| Monday, August 26, 2002 | PAPER RECEIVED |
| Tuesday, June 11, 2002 | LETTER OF SUSPENSION MAILED |
| Monday, June 10, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, April 30, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 23, 2002 | NON-FINAL ACTION MAILED |
| Friday, April 12, 2002 | ASSIGNED TO EXAMINER |