| Event Date | Event Description |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, May 30, 2009 | CANCELLED SEC. 8 (6-YR) |
| Thursday, May 22, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 22, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 8, 2008 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, May 8, 2008 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, April 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, January 29, 2008 | CASE FILE IN TICRS |
| Wednesday, August 22, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 15, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 18, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 2, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, January 2, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 2, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 6, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 22, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 18, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, October 18, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 28, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 22, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, September 26, 2002 | PAPER RECEIVED |
| Tuesday, July 30, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 10, 2002 | NOTICE OF PUBLICATION |
| Wednesday, May 1, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 22, 2002 | EXAMINERS AMENDMENT MAILED |
| Thursday, October 11, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 15, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 13, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, March 21, 2001 | ASSIGNED TO EXAMINER |
| Thursday, March 8, 2001 | ASSIGNED TO EXAMINER |