| Event Date | Event Description |
| Friday, April 8, 2011 | CANCELLED SEC. 8 (6-YR) |
| Monday, April 5, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 5, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 12, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 12, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 18, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 7, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 10, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, June 9, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, June 8, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, May 20, 2004 | USE AMENDMENT FILED |
| Thursday, June 3, 2004 | CASE FILE IN TICRS |
| Monday, May 24, 2004 | PAPER RECEIVED |
| Tuesday, December 2, 2003 | EXTENSION 1 GRANTED |
| Thursday, November 20, 2003 | EXTENSION 1 FILED |
| Thursday, November 20, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, May 20, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, July 25, 2002 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, June 25, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 5, 2002 | NOTICE OF PUBLICATION |
| Tuesday, March 26, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 25, 2002 | ASSIGNED TO EXAMINER |
| Monday, December 17, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 19, 2001 | FINAL REFUSAL MAILED |
| Tuesday, June 26, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 25, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, September 20, 2000 | ASSIGNED TO EXAMINER |
| Friday, September 15, 2000 | ASSIGNED TO EXAMINER |