| Event Date | Event Description |
| Friday, April 7, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 30, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 30, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 15, 2005 | NON-FINAL ACTION E-MAILED |
| Monday, August 15, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 2, 2005 | PETITION TO REVIVE-GRANTED |
| Tuesday, August 2, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, July 22, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, July 21, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 23, 2004 | NON-FINAL ACTION E-MAILED |
| Thursday, December 23, 2004 | NON-FINAL ACTION WRITTEN |
| Friday, December 3, 2004 | PETITION TO REVIVE-GRANTED |
| Wednesday, October 13, 2004 | PAPER RECEIVED |
| Wednesday, September 29, 2004 | INCOMPLETE PETITION NOTICE MAILED |
| Friday, February 27, 2004 | PETITION TO REVIVE-RECEIVED |
| Friday, February 27, 2004 | PAPER RECEIVED |
| Thursday, February 26, 2004 | FAX RECEIVED |
| Thursday, February 26, 2004 | FAX SENT |
| Friday, February 6, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 11, 2003 | NON-FINAL ACTION MAILED |
| Thursday, October 31, 2002 | LETTER OF SUSPENSION MAILED |
| Wednesday, October 30, 2002 | ASSIGNED TO EXAMINER |