| Event Date | Event Description |
| Friday, October 6, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 6, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 9, 2006 | NON-FINAL ACTION MAILED |
| Wednesday, March 8, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, August 22, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 25, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, January 25, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, January 13, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, August 16, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 2, 2004 | PETITION TO REVIVE-GRANTED |
| Monday, August 16, 2004 | PETITION TO REVIVE-RECEIVED |
| Monday, August 16, 2004 | PAPER RECEIVED |
| Tuesday, June 22, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 12, 2004 | CASE FILE IN TICRS |
| Thursday, November 13, 2003 | NON-FINAL ACTION MAILED |
| Monday, April 7, 2003 | PAPER RECEIVED |
| Tuesday, March 25, 2003 | PETITION TO REVIVE-GRANTED |
| Monday, February 3, 2003 | PETITION TO REVIVE-RECEIVED |
| Monday, February 3, 2003 | PAPER RECEIVED |
| Wednesday, January 8, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 7, 2003 | ASSIGNED TO EXAMINER |
| Monday, July 8, 2002 | ASSIGNED TO EXAMINER |
| Friday, May 17, 2002 | NON-FINAL ACTION MAILED |
| Monday, April 12, 1999 | LETTER OF SUSPENSION MAILED |
| Tuesday, December 15, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 31, 1998 | NON-FINAL ACTION MAILED |
| Wednesday, August 12, 1998 | ASSIGNED TO EXAMINER |