| Event Date | Event Description |
| Friday, September 15, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 30, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 17, 2004 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, November 16, 2004 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, October 19, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, January 1, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 1, 2004 | PAPER RECEIVED |
| Wednesday, March 31, 2004 | FINAL REFUSAL MAILED |
| Thursday, February 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 23, 2004 | CASE FILE IN TICRS |
| Thursday, February 12, 2004 | PAPER RECEIVED |
| Monday, August 11, 2003 | NON-FINAL ACTION MAILED |
| Monday, October 21, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, June 30, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, October 21, 2002 | USE AMENDMENT FILED |
| Friday, June 27, 2003 | ASSIGNED TO EXAMINER |
| Friday, June 27, 2003 | ASSIGNED TO EXAMINER |
| Monday, November 4, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, November 4, 2002 | PAPER RECEIVED |
| Friday, November 1, 2002 | ASSIGNED TO EXAMINER |
| Monday, October 21, 2002 | PAPER RECEIVED |