| Event Date | Event Description |
| Tuesday, May 17, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, May 17, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 19, 2004 | FINAL REFUSAL MAILED |
| Monday, October 18, 2004 | FINAL REFUSAL WRITTEN |
| Wednesday, August 18, 2004 | ASSIGNED TO LIE |
| Monday, August 9, 2004 | FAX RECEIVED |
| Wednesday, March 3, 2004 | NON-FINAL ACTION MAILED |
| Thursday, June 26, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, November 8, 2003 | CASE FILE IN TICRS |
| Thursday, June 26, 2003 | PAPER RECEIVED |
| Tuesday, March 11, 2003 | NON-FINAL ACTION MAILED |
| Monday, January 27, 2003 | ASSIGNED TO EXAMINER |
| Thursday, January 23, 2003 | PETITION TO REVIVE-GRANTED |
| Monday, October 21, 2002 | INCOMPLETE PETITION NOTICE MAILED |
| Tuesday, April 30, 2002 | PETITION TO REVIVE-RECEIVED |
| Thursday, April 18, 2002 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 13, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 30, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, December 27, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 18, 2001 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, December 27, 2000 | USE AMENDMENT FILED |
| Tuesday, November 21, 2000 | NON-FINAL ACTION MAILED |
| Monday, November 6, 2000 | ASSIGNED TO EXAMINER |