| Event Date | Event Description |
| Wednesday, May 7, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, August 2, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 2, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 21, 2006 | NON-FINAL ACTION MAILED |
| Thursday, December 21, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 21, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 21, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 21, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 21, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 21, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 21, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 20, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 20, 2003 | PAPER RECEIVED |
| Monday, July 21, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 21, 2003 | PAPER RECEIVED |
| Monday, May 5, 2003 | PAPER RECEIVED |
| Tuesday, April 29, 2003 | CASE FILE IN TICRS |
| Tuesday, May 30, 2000 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, October 24, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, September 20, 2000 | ASSIGNED TO EXAMINER |
| Friday, September 8, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, May 30, 2000 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, July 12, 1999 | LETTER OF SUSPENSION MAILED |
| Thursday, January 28, 1999 | LETTER OF SUSPENSION MAILED |
| Tuesday, January 26, 1999 | ASSIGNED TO EXAMINER |
| Monday, November 2, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 28, 1998 | NON-FINAL ACTION MAILED |
| Wednesday, April 15, 1998 | ASSIGNED TO EXAMINER |
| Monday, April 13, 1998 | ASSIGNED TO EXAMINER |