| Event Date | Event Description |
| Saturday, December 19, 2009 | CANCELLED SEC. 8 (6-YR) |
| Friday, October 31, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 12, 2008 | CASE FILE IN TICRS |
| Wednesday, June 27, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 20, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 23, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 13, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 18, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 29, 2003 | NOTICE OF PUBLICATION |
| Wednesday, January 8, 2003 | PAPER RECEIVED |
| Wednesday, December 4, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 4, 2002 | USE AMENDMENT ACCEPTED |
| Monday, October 28, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 28, 2002 | PAPER RECEIVED |
| Thursday, October 10, 2002 | DISAPPROVAL - AMENDMENT TO USE MAILED |
| Wednesday, September 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 4, 2002 | PAPER RECEIVED |
| Friday, June 28, 2002 | FINAL REFUSAL MAILED |
| Wednesday, September 19, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 2, 2001 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, August 31, 2001 | USE AMENDMENT FILED |
| Tuesday, July 31, 2001 | NON-FINAL ACTION MAILED |
| Monday, January 3, 2000 | NON-FINAL ACTION MAILED |
| Thursday, December 9, 1999 | ASSIGNED TO EXAMINER |