| 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 |
| 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 |
| Monday, December 5, 2005 | AMENDMENT/PETITION AFTER APPROVAL FOR PUB ENTERED |
| Friday, September 30, 2005 | ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED |
| Friday, September 30, 2005 | 1(B) BASIS DELETED; NEW BASIS REQUESTED |
| Tuesday, September 20, 2005 | NOTICE OF ALLOWANCE CANCELLED |
| Wednesday, September 28, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Tuesday, September 20, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - RECEIVED |
| Tuesday, September 20, 2005 | PAPER RECEIVED |
| Thursday, March 31, 2005 | EXTENSION 5 GRANTED |
| Monday, March 7, 2005 | EXTENSION 5 FILED |
| Monday, March 7, 2005 | TEAS EXTENSION RECEIVED |
| Thursday, September 16, 2004 | EXTENSION 4 GRANTED |
| Tuesday, September 7, 2004 | EXTENSION 4 FILED |
| Tuesday, September 7, 2004 | TEAS EXTENSION RECEIVED |
| Friday, July 30, 2004 | CASE FILE IN TICRS |
| Saturday, March 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 19, 2004 | EXTENSION 3 GRANTED |
| Thursday, March 4, 2004 | EXTENSION 3 FILED |
| Thursday, March 4, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, September 11, 2003 | EXTENSION 2 GRANTED |
| Thursday, September 4, 2003 | EXTENSION 2 FILED |
| Thursday, September 4, 2003 | TEAS EXTENSION RECEIVED |
| Thursday, May 8, 2003 | EXTENSION 1 GRANTED |
| Thursday, March 13, 2003 | EXTENSION 1 FILED |
| Thursday, March 13, 2003 | PAPER RECEIVED |
| Tuesday, September 24, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 2, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 12, 2002 | NOTICE OF PUBLICATION |
| Monday, February 4, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 28, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 21, 2001 | NON-FINAL ACTION MAILED |
| Friday, September 14, 2001 | ASSIGNED TO EXAMINER |