| Event Date | Event Description |
| Friday, April 15, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 3, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, January 28, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 20, 2008 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, May 20, 2008 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, September 12, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 12, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 21, 2003 | PAPER RECEIVED |
| Tuesday, September 14, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, January 5, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 16, 2003 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, November 11, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 22, 2003 | NOTICE OF PUBLICATION |
| Tuesday, April 22, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 21, 2003 | ASSIGNED TO EXAMINER |
| Friday, April 18, 2003 | CASE FILE IN TICRS |
| Wednesday, April 9, 2003 | EXPARTE APPEAL TERMINATED |
| Tuesday, April 8, 2003 | EX PARTE APPEAL-REFUSAL REVERSED |
| Tuesday, September 3, 2002 | EXAMINERS STATEMENT MAILED |
| Tuesday, September 3, 2002 | ASSIGNED TO EXAMINER |
| Monday, May 6, 2002 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, May 1, 2002 | EXPARTE APPEAL RECEIVED AT TTAB |
| Thursday, November 15, 2001 | FINAL REFUSAL MAILED |
| Tuesday, September 4, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 4, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 7, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 7, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, May 3, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 27, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, September 14, 1999 | ASSIGNED TO EXAMINER |