| Event Date | Event Description |
| Wednesday, April 3, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 2, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, July 27, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 27, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, June 27, 2009 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, June 10, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, February 17, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 17, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 22, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, July 8, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 8, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 27, 2008 | CASE FILE IN TICRS |
| Monday, May 1, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 1, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 1, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 1, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 12, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 27, 2005 | PAPER RECEIVED |
| Thursday, September 16, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 19, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, September 12, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, September 6, 2002 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, June 6, 2002 | USE AMENDMENT FILED |
| Wednesday, June 19, 2002 | EXTENSION 1 GRANTED |
| Thursday, May 30, 2002 | EXTENSION 1 FILED |
| Thursday, June 6, 2002 | PAPER RECEIVED |
| Tuesday, December 18, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 25, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 5, 2001 | NOTICE OF PUBLICATION |
| Monday, July 16, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 12, 2001 | ASSIGNED TO EXAMINER |