| Event Date | Event Description |
| Thursday, May 10, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 10, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, January 13, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 12, 2006 | NON-FINAL ACTION E-MAILED |
| Thursday, October 12, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 5, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, March 2, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 16, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 2, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 2, 2005 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, March 2, 2005 | SUSPENSION LETTER WRITTEN |
| Wednesday, February 23, 2005 | PETITION TO REVIVE-GRANTED |
| Tuesday, October 12, 2004 | PETITION TO REVIVE-RECEIVED |
| Tuesday, October 12, 2004 | PETITION TO REVIVE-RECEIVED |
| Tuesday, October 12, 2004 | PAPER RECEIVED |
| Tuesday, August 10, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 18, 2003 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 12, 2003 | ASSIGNED TO EXAMINER |
| Monday, October 27, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |