| Event Date | Event Description |
| Friday, June 3, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, April 21, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 5, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 12, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 18, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 30, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 2, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 8, 2004 | CASE FILE IN TICRS |
| Friday, August 27, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Monday, August 23, 2004 | ASSIGNED TO LIE |
| Monday, August 23, 2004 | ASSIGNED TO LIE |
| Thursday, August 5, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, August 5, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, August 3, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, July 15, 2004 | USE AMENDMENT FILED |
| Monday, July 19, 2004 | PAPER RECEIVED |
| Wednesday, January 14, 2004 | EXTENSION 1 GRANTED |
| Wednesday, January 14, 2004 | EXTENSION 1 FILED |
| Tuesday, January 20, 2004 | PAPER RECEIVED |
| Tuesday, July 15, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 22, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 2, 2003 | NOTICE OF PUBLICATION |
| Monday, February 24, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 21, 2003 | ASSIGNED TO EXAMINER |