| Event Date | Event Description |
| Tuesday, March 31, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 31, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 14, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 2, 2008 | NON-FINAL ACTION MAILED |
| Sunday, August 31, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, October 11, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, March 23, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 23, 2007 | ASSIGNED TO LIE |
| Thursday, September 7, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 6, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 11, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 28, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 23, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, March 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 12, 2004 | CASE FILE IN TICRS |
| Tuesday, January 14, 2003 | LETTER OF SUSPENSION MAILED |
| Tuesday, November 12, 2002 | Sec. 1(B) CLAIM DELETED |
| Tuesday, November 12, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 12, 2002 | PAPER RECEIVED |
| Tuesday, October 8, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, July 23, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, June 28, 2002 | PETITION TO REVIVE-GRANTED |
| Tuesday, January 22, 2002 | PETITION TO REVIVE-RECEIVED |
| Friday, December 28, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 18, 2001 | NON-FINAL ACTION MAILED |
| Thursday, May 3, 2001 | ASSIGNED TO EXAMINER |