| Event Date | Event Description |
| Tuesday, July 19, 2005 | DATA MODIFICATION COMPLETED |
| Monday, July 11, 2005 | PAPER RECEIVED |
| Saturday, April 30, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 29, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 15, 2005 | DATA MODIFICATION COMPLETED |
| Friday, December 3, 2004 | PAPER RECEIVED |
| Wednesday, November 10, 2004 | DATA MODIFICATION COMPLETED |
| Monday, November 8, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, October 25, 2004 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, October 25, 2004 | PAPER RECEIVED |
| Friday, September 24, 2004 | NON-FINAL ACTION MAILED |
| Thursday, September 23, 2004 | NON-FINAL ACTION WRITTEN |
| Thursday, September 25, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, August 15, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 15, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, July 31, 2003 | ASSIGNED TO EXAMINER |
| Thursday, June 26, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 2, 2003 | CASE FILE IN TICRS |
| Thursday, June 26, 2003 | FAX RECEIVED |
| Monday, June 23, 2003 | FAX RECEIVED |
| Monday, June 23, 2003 | FAX RECEIVED |
| Thursday, June 5, 2003 | FAX RECEIVED |
| Friday, December 20, 2002 | Sec. 1(B) CLAIM DELETED |
| Friday, December 13, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 8, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 8, 2002 | PAPER RECEIVED |
| Tuesday, October 1, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, September 3, 2002 | ASSIGNED TO EXAMINER |