| Event Date | Event Description |
| Friday, February 15, 2013 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, July 11, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 6, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 6, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 23, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, July 11, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 18, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 29, 2006 | NOTICE OF PUBLICATION |
| Friday, March 10, 2006 | AMENDMENT/PETITION AFTER APPROVAL FOR PUB ENTERED |
| Thursday, February 23, 2006 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Wednesday, December 21, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - RECEIVED |
| Wednesday, December 21, 2005 | PAPER RECEIVED |
| Thursday, December 22, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 13, 2005 | PAPER RECEIVED |
| Friday, July 8, 2005 | PAPER RECEIVED |
| Tuesday, August 2, 2005 | PAPER RECEIVED |
| Thursday, July 7, 2005 | EXTENSION 5 GRANTED |
| Thursday, June 23, 2005 | EXTENSION 5 FILED |
| Thursday, June 23, 2005 | PAPER RECEIVED |
| Friday, January 14, 2005 | EXTENSION 4 GRANTED |
| Wednesday, December 22, 2004 | EXTENSION 4 FILED |
| Wednesday, December 22, 2004 | PAPER RECEIVED |
| Monday, July 19, 2004 | EXTENSION 3 GRANTED |
| Thursday, June 24, 2004 | EXTENSION 3 FILED |
| Tuesday, July 6, 2004 | CASE FILE IN TICRS |
| Thursday, June 24, 2004 | PAPER RECEIVED |
| Thursday, January 29, 2004 | EXTENSION 2 GRANTED |
| Friday, December 19, 2003 | EXTENSION 2 FILED |
| Friday, December 19, 2003 | PAPER RECEIVED |
| Thursday, July 17, 2003 | EXTENSION 1 GRANTED |
| Tuesday, June 24, 2003 | EXTENSION 1 FILED |
| Tuesday, June 24, 2003 | PAPER RECEIVED |
| Tuesday, December 24, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 1, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 11, 2002 | NOTICE OF PUBLICATION |
| Monday, July 22, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 1, 2002 | Sec. 1(B) CLAIM ADDED |
| Monday, July 1, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 1, 2002 | PAPER RECEIVED |
| Friday, March 22, 2002 | NON-FINAL ACTION MAILED |
| Friday, March 22, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, January 23, 2002 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Wednesday, January 23, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |