| Event Date | Event Description |
| Wednesday, October 12, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, June 6, 2009 | CANCELLED SEC. 8 (6-YR) |
| Monday, March 31, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 31, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 7, 2008 | CASE FILE IN TICRS |
| Wednesday, September 5, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 29, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 30, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 23, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, October 29, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 27, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, August 27, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, August 7, 2002 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, July 25, 2002 | USE AMENDMENT FILED |
| Thursday, July 25, 2002 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, February 13, 2002 | EXTENSION 4 GRANTED |
| Tuesday, January 22, 2002 | EXTENSION 4 FILED |
| Wednesday, August 8, 2001 | EXTENSION 3 GRANTED |
| Wednesday, July 25, 2001 | EXTENSION 3 FILED |
| Friday, March 16, 2001 | EXTENSION 2 GRANTED |
| Wednesday, January 24, 2001 | EXTENSION 2 FILED |
| Thursday, September 14, 2000 | EXTENSION 1 GRANTED |
| Friday, July 21, 2000 | EXTENSION 1 FILED |
| Tuesday, January 25, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 2, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, October 1, 1999 | NOTICE OF PUBLICATION |
| Monday, August 2, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 15, 1999 | ASSIGNED TO EXAMINER |