| Event Date | Event Description |
| Tuesday, September 5, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 5, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 8, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 7, 2006 | ASSIGNED TO EXAMINER |
| Friday, February 3, 2006 | FINAL REFUSAL E-MAILED |
| Friday, February 3, 2006 | FINAL REFUSAL WRITTEN |
| Friday, January 20, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, January 3, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 3, 2006 | PAPER RECEIVED |
| Wednesday, June 29, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 29, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, June 24, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, June 8, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 8, 2005 | PAPER RECEIVED |
| Monday, December 6, 2004 | NON-FINAL ACTION E-MAILED |
| Monday, December 6, 2004 | NON-FINAL ACTION WRITTEN |
| Monday, December 6, 2004 | ASSIGNED TO EXAMINER |
| Friday, May 14, 2004 | NEW APPLICATION ENTERED IN TRAM |