| Event Date | Event Description |
| Wednesday, April 28, 2004 | PAPER RECEIVED |
| Friday, September 26, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 12, 2003 | FINAL REFUSAL E-MAILED |
| Thursday, January 23, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 23, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 23, 2003 | NON-FINAL ACTION E-MAILED |
| Monday, October 14, 2002 | SEC. 1(A) CLAIM DELETED |
| Saturday, December 14, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 14, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, October 13, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 14, 2002 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, October 13, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 13, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 13, 2002 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 2, 2002 | NON-FINAL ACTION E-MAILED |
| Thursday, September 12, 2002 | Sec. 1(B) CLAIM DELETED |
| Thursday, August 22, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 22, 2002 | PAPER RECEIVED |
| Tuesday, July 16, 2002 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 9, 2002 | ASSIGNED TO EXAMINER |