| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 17, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, September 15, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 18, 2005 | PAPER RECEIVED |
| Tuesday, April 12, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Friday, March 11, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 18, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 29, 2004 | NOTICE OF PUBLICATION |
| Tuesday, November 16, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Monday, November 15, 2004 | ASSIGNED TO LIE |
| Monday, November 15, 2004 | ASSIGNED TO LIE |
| Wednesday, November 10, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 22, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, October 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 12, 2004 | PAPER RECEIVED |
| Friday, June 18, 2004 | NON-FINAL ACTION E-MAILED |
| Monday, May 24, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 24, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 24, 2004 | PAPER RECEIVED |
| Thursday, December 18, 2003 | EMAIL RECEIVED |
| Monday, December 15, 2003 | NON-FINAL ACTION E-MAILED |
| Monday, December 15, 2003 | ASSIGNED TO EXAMINER |