| Event Date | Event Description |
| Friday, April 1, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 19, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 19, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 19, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 13, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 22, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 22, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 31, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 8, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, June 7, 2004 | ASSIGNED TO EXAMINER |
| Monday, June 7, 2004 | ASSIGNED TO EXAMINER |
| Monday, June 7, 2004 | ASSIGNED TO EXAMINER |
| Thursday, April 29, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, April 29, 2004 | USE AMENDMENT FILED |
| Thursday, May 13, 2004 | CASE FILE IN TICRS |
| Thursday, April 29, 2004 | PAPER RECEIVED |
| Tuesday, April 6, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, May 29, 2003 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, April 29, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 9, 2003 | NOTICE OF PUBLICATION |
| Monday, February 10, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 27, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 27, 2002 | PAPER RECEIVED |
| Tuesday, October 15, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, October 15, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, September 25, 2002 | NON-FINAL ACTION MAILED |
| Thursday, August 8, 2002 | ASSIGNED TO EXAMINER |