| Event Date | Event Description |
| Friday, November 16, 2012 | CANCELLED SEC. 8 (6-YR) |
| Thursday, April 5, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 30, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 11, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 17, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 28, 2005 | NOTICE OF PUBLICATION |
| Friday, December 9, 2005 | AMENDMENT/PETITION AFTER APPROVAL FOR PUB ENTERED |
| Tuesday, August 30, 2005 | ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED |
| Wednesday, August 24, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Thursday, July 28, 2005 | PETITION TO DIRECTOR RECEIVED |
| Thursday, July 28, 2005 | PAPER RECEIVED |
| Friday, February 11, 2005 | EXTENSION 5 GRANTED |
| Thursday, January 27, 2005 | EXTENSION 5 FILED |
| Thursday, January 27, 2005 | TEAS EXTENSION RECEIVED |
| Thursday, August 5, 2004 | EXTENSION 4 GRANTED |
| Thursday, August 5, 2004 | EXTENSION 4 FILED |
| Thursday, August 5, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, July 29, 2004 | CASE FILE IN TICRS |
| Saturday, March 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 18, 2004 | EXTENSION 3 GRANTED |
| Monday, February 2, 2004 | EXTENSION 3 FILED |
| Monday, February 2, 2004 | TEAS EXTENSION RECEIVED |
| Friday, August 22, 2003 | EXTENSION 2 GRANTED |
| Tuesday, August 12, 2003 | EXTENSION 2 FILED |
| Tuesday, August 12, 2003 | TEAS EXTENSION RECEIVED |
| Friday, April 18, 2003 | EXTENSION 1 GRANTED |
| Monday, February 3, 2003 | EXTENSION 1 FILED |
| Tuesday, February 4, 2003 | PAPER RECEIVED |
| Tuesday, August 27, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 4, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 15, 2002 | NOTICE OF PUBLICATION |
| Wednesday, February 27, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 8, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 1, 2001 | NON-FINAL ACTION MAILED |
| Thursday, September 27, 2001 | ASSIGNED TO EXAMINER |