| Event Date | Event Description |
| Thursday, October 11, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 11, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 27, 2007 | NON-FINAL ACTION MAILED |
| Monday, February 26, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, November 24, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, November 22, 2006 | ASSIGNED TO LIE |
| Wednesday, August 30, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, February 27, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 27, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 31, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 27, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, October 27, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 15, 2004 | CASE FILE IN TICRS |
| Wednesday, May 9, 2001 | ASSIGNED TO EXAMINER |
| Friday, May 12, 2000 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 10, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, May 10, 2000 | PETITION TO REVIVE-GRANTED |
| Thursday, January 27, 2000 | PETITION TO REVIVE-RECEIVED |
| Thursday, December 23, 1999 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 1, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, December 29, 1998 | ASSIGNED TO EXAMINER |
| Thursday, October 22, 1998 | ASSIGNED TO EXAMINER |
| Wednesday, October 7, 1998 | ASSIGNED TO EXAMINER |