| Event Date | Event Description |
| Friday, September 9, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, June 2, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 19, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 30, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 8, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, December 2, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Thursday, December 2, 2004 | ASSIGNED TO LIE |
| Monday, November 15, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, November 9, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, October 5, 2004 | USE AMENDMENT FILED |
| Tuesday, November 9, 2004 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, October 5, 2004 | DIVISIONAL REQUEST RECEIVED |
| Thursday, October 28, 2004 | EXTENSION 1 GRANTED |
| Wednesday, September 22, 2004 | EXTENSION 1 FILED |
| Tuesday, October 5, 2004 | PAPER RECEIVED |
| Wednesday, September 22, 2004 | PAPER RECEIVED |
| Thursday, May 27, 2004 | PAPER RECEIVED |
| Tuesday, March 30, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 16, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 6, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 17, 2003 | NOTICE OF PUBLICATION |
| Thursday, October 30, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 30, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, October 22, 2003 | FINAL REFUSAL MAILED |
| Tuesday, September 2, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 2, 2003 | PAPER RECEIVED |
| Monday, August 25, 2003 | NON-FINAL ACTION MAILED |
| Friday, August 22, 2003 | ASSIGNED TO EXAMINER |