| Event Date | Event Description |
| Thursday, December 18, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 25, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, October 22, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 29, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 25, 2005 | FINAL REFUSAL E-MAILED |
| Friday, March 25, 2005 | FINAL REFUSAL WRITTEN |
| Friday, March 18, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 11, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 11, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 15, 2004 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 15, 2004 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 14, 2004 | ASSIGNED TO EXAMINER |
| Monday, April 26, 2004 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, April 26, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 23, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 23, 2004 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, March 26, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 12, 2004 | NEW APPLICATION ENTERED IN TRAM |