| Event Date | Event Description |
| Monday, June 21, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, June 21, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 23, 2009 | NON-FINAL ACTION MAILED |
| Saturday, November 21, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, November 2, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, May 1, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 30, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 30, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 27, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 29, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 26, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 26, 2007 | ASSIGNED TO LIE |
| Tuesday, October 10, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 5, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 4, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 9, 2005 | ASSIGNED TO EXAMINER |
| Thursday, March 31, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 10, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 9, 2004 | CASE FILE IN TICRS |
| Tuesday, February 5, 2002 | LETTER OF SUSPENSION MAILED |
| Thursday, January 17, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, January 16, 2002 | PETITION TO REVIVE-GRANTED |
| Monday, April 30, 2001 | PETITION TO REVIVE-RECEIVED |
| Monday, March 12, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 27, 2000 | NON-FINAL ACTION MAILED |
| Friday, June 16, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, June 13, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, June 13, 2000 | ASSIGNED TO EXAMINER |