| Event Date | Event Description |
| Wednesday, December 22, 2004 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 22, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 19, 2004 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, April 29, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 29, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 28, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 24, 2003 | FINAL REFUSAL E-MAILED |
| Thursday, June 26, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, July 11, 2003 | CASE FILE IN TICRS |
| Thursday, June 26, 2003 | PAPER RECEIVED |
| Thursday, June 19, 2003 | ASSIGNED TO EXAMINER |
| Thursday, June 5, 2003 | PETITION TO REVIVE-GRANTED |
| Thursday, April 10, 2003 | PETITION TO REVIVE-RECEIVED |
| Thursday, April 10, 2003 | PAPER RECEIVED |
| Wednesday, February 5, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 26, 2002 | NON-FINAL ACTION MAILED |
| Monday, March 11, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 11, 2002 | PAPER RECEIVED |
| Wednesday, February 27, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, February 5, 2002 | ASSIGNED TO EXAMINER |