| Event Date | Event Description |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 16, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, June 19, 2010 | CANCELLED SEC. 8 (6-YR) |
| Friday, May 28, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 28, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 8, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 8, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 14, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 12, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 11, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 10, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, September 9, 2003 | CASE FILE IN TICRS |
| Thursday, August 21, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, July 16, 2003 | USE AMENDMENT FILED |
| Friday, August 8, 2003 | EXTENSION 5 GRANTED |
| Monday, July 14, 2003 | EXTENSION 5 FILED |
| Wednesday, July 16, 2003 | PAPER RECEIVED |
| Wednesday, April 2, 2003 | EXTENSION 4 GRANTED |
| Friday, January 24, 2003 | EXTENSION 4 FILED |
| Friday, January 24, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, August 20, 2002 | EXTENSION 3 GRANTED |
| Tuesday, August 6, 2002 | EXTENSION 3 FILED |
| Tuesday, August 6, 2002 | TEAS EXTENSION RECEIVED |
| Friday, February 22, 2002 | EXTENSION 2 GRANTED |
| Friday, February 8, 2002 | EXTENSION 2 FILED |
| Friday, August 24, 2001 | EXTENSION 1 GRANTED |
| Monday, August 13, 2001 | EXTENSION 1 FILED |
| Tuesday, February 13, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 21, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, October 20, 2000 | NOTICE OF PUBLICATION |
| Monday, September 25, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, September 25, 2000 | ASSIGNED TO EXAMINER |
| Friday, September 22, 2000 | ASSIGNED TO EXAMINER |