| Event Date | Event Description |
| Friday, December 31, 2010 | CANCELLED SEC. 8 (6-YR) |
| Thursday, May 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 3, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 4, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 4, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 4, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 15, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 17, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, November 22, 2004 | PAPER RECEIVED |
| Wednesday, October 6, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 25, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 15, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, February 20, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, February 4, 2004 | USE AMENDMENT FILED |
| Friday, February 20, 2004 | DIVISIONAL PROCESSING COMPLETE |
| Friday, February 6, 2004 | DIVISIONAL REQUEST RECEIVED |
| Friday, February 6, 2004 | PAPER RECEIVED |
| Monday, August 4, 2003 | EXTENSION 1 GRANTED |
| Monday, August 4, 2003 | EXTENSION 1 FILED |
| Thursday, August 7, 2003 | PAPER RECEIVED |
| Tuesday, February 4, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 12, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 23, 2002 | NOTICE OF PUBLICATION |
| Monday, August 26, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 29, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 29, 2002 | PAPER RECEIVED |
| Tuesday, August 6, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 21, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, May 8, 2002 | ASSIGNED TO EXAMINER |
| Thursday, May 2, 2002 | ASSIGNED TO EXAMINER |