| Event Date | Event Description |
| Friday, May 15, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 19, 2008 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, March 18, 2008 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, August 17, 2007 | NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED |
| Friday, August 17, 2007 | ACTION DENYING REQ FOR RECON E-MAILED |
| Friday, August 17, 2007 | ACTION CONTINUING FINAL - COMPLETED |
| Wednesday, August 1, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 1, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 30, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, January 30, 2007 | FINAL REFUSAL E-MAILED |
| Tuesday, January 30, 2007 | FINAL REFUSAL WRITTEN |
| Tuesday, January 9, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 9, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 9, 2007 | ASSIGNED TO LIE |
| Tuesday, December 5, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 5, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 30, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, June 30, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, June 29, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, January 18, 2006 | NEW APPLICATION ENTERED IN TRAM |