| Event Date | Event Description |
| Thursday, June 24, 2010 | PETITION TO DIRECTOR DENIED |
| Tuesday, May 18, 2010 | PETITION INQUIRY LETTER ISSUED |
| Monday, April 26, 2010 | ASSIGNED TO PETITION STAFF |
| Thursday, April 1, 2010 | PETITION TO DIRECTOR RECEIVED |
| Thursday, April 1, 2010 | PAPER RECEIVED |
| Tuesday, March 23, 2010 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, March 23, 2010 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, March 19, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 1, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 1, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 26, 2010 | PAPER RECEIVED |
| Thursday, August 27, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 27, 2009 | FINAL REFUSAL E-MAILED |
| Thursday, August 27, 2009 | FINAL REFUSAL WRITTEN |
| Tuesday, August 4, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, August 4, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 4, 2009 | ASSIGNED TO LIE |
| Monday, July 20, 2009 | PAPER RECEIVED |
| Monday, January 19, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 19, 2009 | NON-FINAL ACTION E-MAILED |
| Monday, January 19, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, January 9, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, October 14, 2008 | NEW APPLICATION ENTERED IN TRAM |