| Event Date | Event Description |
| Friday, April 15, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 14, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 7, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 24, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 9, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, July 9, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, July 7, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, July 6, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, July 6, 2004 | EXTENSION 4 GRANTED |
| Thursday, June 17, 2004 | USE AMENDMENT FILED |
| Thursday, June 17, 2004 | EXTENSION 4 FILED |
| Friday, June 25, 2004 | CASE FILE IN TICRS |
| Thursday, June 17, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, June 17, 2004 | TEAS EXTENSION RECEIVED |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, December 16, 2003 | EXTENSION 3 GRANTED |
| Tuesday, December 16, 2003 | EXTENSION 3 FILED |
| Wednesday, December 17, 2003 | PAPER RECEIVED |
| Tuesday, June 17, 2003 | EXTENSION 2 GRANTED |
| Tuesday, June 17, 2003 | EXTENSION 2 FILED |
| Thursday, June 19, 2003 | PAPER RECEIVED |
| Tuesday, March 4, 2003 | EXTENSION 1 GRANTED |
| Tuesday, December 10, 2002 | EXTENSION 1 FILED |
| Thursday, December 12, 2002 | PAPER RECEIVED |
| Tuesday, June 18, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 26, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 6, 2002 | NOTICE OF PUBLICATION |
| Wednesday, December 19, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 19, 2001 | ASSIGNED TO EXAMINER |