| Event Date | Event Description |
| Friday, December 23, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, December 23, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 26, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 26, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, May 26, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 4, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, November 4, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 3, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| 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 |
| 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 |
| Tuesday, September 6, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, March 4, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 25, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 21, 2003 | CASE FILE IN TICRS |
| Thursday, April 3, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 12, 2001 | ASSIGNED TO EXAMINER |
| Thursday, July 23, 1998 | LETTER OF SUSPENSION MAILED |
| Friday, October 3, 1997 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 24, 1997 | ASSIGNED TO EXAMINER |