| Event Date | Event Description |
| Wednesday, August 11, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 7, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 30, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 7, 2006 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Thursday, September 7, 2006 | ABANDONMENT - NO USE STATEMENT FILED |
| Thursday, November 17, 2005 | EXTENSION 4 GRANTED |
| Thursday, November 17, 2005 | EXTENSION 4 FILED |
| Thursday, November 17, 2005 | TEAS EXTENSION RECEIVED |
| Monday, June 13, 2005 | EXTENSION 3 GRANTED |
| Thursday, June 2, 2005 | EXTENSION 3 FILED |
| Thursday, June 2, 2005 | TEAS EXTENSION RECEIVED |
| Tuesday, December 14, 2004 | EXTENSION 2 GRANTED |
| Tuesday, December 14, 2004 | EXTENSION 2 FILED |
| Tuesday, December 14, 2004 | PAPER RECEIVED |
| Wednesday, June 2, 2004 | EXTENSION 1 GRANTED |
| Friday, May 21, 2004 | EXTENSION 1 FILED |
| Friday, May 21, 2004 | PAPER RECEIVED |
| Tuesday, December 30, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 7, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 17, 2003 | NOTICE OF PUBLICATION |
| Friday, August 15, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 12, 2003 | EXAMINERS AMENDMENT MAILED |
| Thursday, August 7, 2003 | NON-FINAL ACTION MAILED |
| Monday, August 4, 2003 | ASSIGNED TO EXAMINER |