| Event Date | Event Description |
| Friday, March 7, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 7, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 5, 2007 | ASSIGNED TO EXAMINER |
| Friday, August 10, 2007 | NON-FINAL ACTION MAILED |
| Friday, August 10, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 12, 2007 | ASSIGNED TO LIE |
| Tuesday, June 12, 2007 | ASSIGNED TO LIE |
| Thursday, June 7, 2007 | NON-FINAL ACTION MAILED |
| Thursday, June 7, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, April 27, 2007 | ASSIGNED TO LIE |
| Monday, March 5, 2007 | ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED |
| Thursday, March 1, 2007 | PETITION TO DIRECTOR DENIED |
| Thursday, February 8, 2007 | ASSIGNED TO PETITION STAFF |
| Tuesday, December 19, 2006 | PETITION TO DIRECTOR RECEIVED |
| Monday, December 18, 2006 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, December 15, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 17, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, November 2, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 2, 2006 | PAPER RECEIVED |
| Wednesday, May 3, 2006 | NON-FINAL ACTION MAILED |
| Tuesday, May 2, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, March 16, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, February 27, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 27, 2006 | PAPER RECEIVED |
| Wednesday, January 4, 2006 | NON-FINAL ACTION MAILED |
| Tuesday, January 3, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 3, 2006 | ASSIGNED TO EXAMINER |
| Monday, June 20, 2005 | NEW APPLICATION ENTERED IN TRAM |