| Event Date | Event Description |
| Friday, February 28, 2014 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, January 28, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, July 24, 2007 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 8, 2007 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 18, 2007 | NOTICE OF PUBLICATION |
| Tuesday, March 20, 2007 | 1(B) BASIS DELETED; NEW BASIS REQUESTED |
| Tuesday, March 6, 2007 | NOTICE OF ALLOWANCE CANCELLED |
| Saturday, March 17, 2007 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Thursday, March 15, 2007 | ASSIGNED TO PETITION STAFF |
| Tuesday, March 6, 2007 | PETITION TO DIRECTOR - CHANGE BASIS - RECEIVED |
| Tuesday, March 6, 2007 | PAPER RECEIVED |
| Friday, August 11, 2006 | EXTENSION 5 GRANTED |
| Friday, August 11, 2006 | EXTENSION 5 FILED |
| Friday, August 11, 2006 | TEAS EXTENSION RECEIVED |
| Tuesday, January 31, 2006 | EXTENSION 4 GRANTED |
| Tuesday, January 31, 2006 | EXTENSION 4 FILED |
| Tuesday, January 31, 2006 | TEAS EXTENSION RECEIVED |
| Friday, September 2, 2005 | EXTENSION 3 GRANTED |
| Friday, September 2, 2005 | EXTENSION 3 FILED |
| Friday, September 2, 2005 | TEAS EXTENSION RECEIVED |
| Thursday, March 31, 2005 | EXTENSION 2 GRANTED |
| Tuesday, March 8, 2005 | EXTENSION 2 FILED |
| Tuesday, March 8, 2005 | TEAS EXTENSION RECEIVED |
| Tuesday, August 31, 2004 | EXTENSION 1 GRANTED |
| Monday, August 23, 2004 | EXTENSION 1 FILED |
| Monday, August 23, 2004 | TEAS EXTENSION RECEIVED |
| Tuesday, March 9, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 16, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 26, 2003 | NOTICE OF PUBLICATION |
| Sunday, October 19, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 21, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 21, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 7, 2003 | NON-FINAL ACTION E-MAILED |
| Monday, May 5, 2003 | ASSIGNED TO EXAMINER |