| Event Date | Event Description |
| Wednesday, March 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 1, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, October 15, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 17, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 17, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 31, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 3, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, June 1, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, May 26, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, April 7, 2004 | USE AMENDMENT FILED |
| Monday, May 24, 2004 | CASE FILE IN TICRS |
| Monday, March 15, 2004 | EXTENSION 5 GRANTED |
| Saturday, February 21, 2004 | EXTENSION 5 FILED |
| Wednesday, April 7, 2004 | PAPER RECEIVED |
| Monday, February 23, 2004 | PAPER RECEIVED |
| Tuesday, September 9, 2003 | EXTENSION 4 GRANTED |
| Tuesday, August 19, 2003 | EXTENSION 4 FILED |
| Tuesday, August 19, 2003 | PAPER RECEIVED |
| Friday, February 21, 2003 | EXTENSION 3 GRANTED |
| Friday, February 21, 2003 | EXTENSION 3 FILED |
| Friday, February 21, 2003 | PAPER RECEIVED |
| Tuesday, September 10, 2002 | EXTENSION 2 GRANTED |
| Tuesday, August 20, 2002 | EXTENSION 2 FILED |
| Tuesday, August 20, 2002 | PAPER RECEIVED |
| Thursday, March 7, 2002 | EXTENSION 1 GRANTED |
| Tuesday, February 19, 2002 | EXTENSION 1 FILED |
| Tuesday, August 21, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 29, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 16, 2001 | NOTICE OF PUBLICATION |
| Sunday, March 4, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 23, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, February 21, 2001 | ASSIGNED TO EXAMINER |