| Event Date | Event Description |
| Wednesday, August 26, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 12, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 15, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 27, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 27, 2006 | ACTION DENYING REQ FOR RECON E-MAILED |
| Wednesday, September 27, 2006 | ACTION CONTINUING FINAL - COMPLETED |
| Wednesday, September 13, 2006 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, August 7, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 13, 2006 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, August 7, 2006 | PAPER RECEIVED |
| Monday, August 7, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 7, 2006 | FINAL REFUSAL E-MAILED |
| Tuesday, February 7, 2006 | FINAL REFUSAL WRITTEN |
| Monday, January 30, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 11, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 11, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 14, 2005 | NON-FINAL ACTION E-MAILED |
| Thursday, July 14, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, July 11, 2005 | ASSIGNED TO EXAMINER |
| Thursday, January 20, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 15, 2004 | NEW APPLICATION ENTERED IN TRAM |