| Event Date | Event Description |
| Wednesday, December 17, 2008 | PETITION TO DIRECTOR DENIED |
| Wednesday, November 5, 2008 | PETITION INQUIRY LETTER ISSUED |
| Tuesday, November 4, 2008 | ASSIGNED TO PETITION STAFF |
| Tuesday, September 9, 2008 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, September 9, 2008 | PAPER RECEIVED |
| Thursday, August 21, 2008 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Thursday, August 21, 2008 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, August 6, 2008 | NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED |
| Wednesday, August 6, 2008 | ACTION DENYING REQ FOR RECON E-MAILED |
| Wednesday, August 6, 2008 | ACTION CONTINUING FINAL - COMPLETED |
| Thursday, July 31, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, July 2, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, July 2, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 30, 2008 | PAPER RECEIVED |
| Thursday, February 7, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, February 7, 2008 | FINAL REFUSAL E-MAILED |
| Thursday, February 7, 2008 | FINAL REFUSAL WRITTEN |
| Wednesday, February 6, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, November 13, 2007 | ASSIGNED TO EXAMINER |
| Friday, October 26, 2007 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, October 25, 2007 | ASSIGNED TO LIE |
| Monday, September 17, 2007 | PAPER RECEIVED |
| Thursday, March 29, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, March 29, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, March 16, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, November 15, 2006 | NEW APPLICATION ENTERED IN TRAM |