| Event Date | Event Description |
| Friday, November 30, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 5, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 27, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, September 27, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 10, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 10, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 2, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, January 2, 2008 | ASSIGNED TO PARALEGAL |
| Wednesday, December 26, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, June 5, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 5, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 7, 2007 | CASE FILE IN TICRS |
| Saturday, September 2, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, November 5, 2003 | PAPER RECEIVED |
| Friday, July 11, 2003 | PAPER RECEIVED |
| Tuesday, April 23, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 29, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 9, 2002 | NOTICE OF PUBLICATION |
| Thursday, December 6, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 3, 2001 | EXAMINERS AMENDMENT MAILED |
| Tuesday, November 27, 2001 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, August 13, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 23, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 13, 2000 | NON-FINAL ACTION MAILED |
| Monday, October 30, 2000 | ASSIGNED TO EXAMINER |