| Event Date | Event Description |
| Friday, December 15, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 26, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 26, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 25, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, September 22, 2006 | ASSIGNED TO EXAMINER |
| Thursday, June 8, 2006 | ASSIGNED TO EXAMINER |
| Monday, October 17, 2005 | CORRESPONDENCE E-MAILED |
| Monday, October 17, 2005 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Thursday, August 18, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 9, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 9, 2005 | PAPER RECEIVED |
| Tuesday, June 7, 2005 | FAX SENT |
| Wednesday, March 30, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 30, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 23, 2005 | PETITION TO REVIVE-GRANTED |
| Wednesday, March 23, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, September 3, 2004 | NON-FINAL ACTION E-MAILED |
| Friday, September 3, 2004 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 1, 2004 | ASSIGNED TO EXAMINER |
| Monday, February 23, 2004 | NEW APPLICATION ENTERED IN TRAM |