| Event Date | Event Description |
| Friday, January 21, 2011 | CANCELLED SEC. 8 (6-YR) |
| Thursday, December 3, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 3, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 15, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, April 1, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, April 1, 2004 | ASSIGNED TO EXAMINER |
| Monday, March 29, 2004 | CASE FILE IN TICRS |
| Thursday, March 25, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, March 18, 2004 | USE AMENDMENT FILED |
| Thursday, March 18, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, March 17, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 2, 2003 | EXTENSION 4 GRANTED |
| Tuesday, September 2, 2003 | EXTENSION 4 FILED |
| Tuesday, September 2, 2003 | PAPER RECEIVED |
| Thursday, May 15, 2003 | EXTENSION 3 GRANTED |
| Monday, March 3, 2003 | EXTENSION 3 FILED |
| Monday, March 3, 2003 | PAPER RECEIVED |
| Wednesday, October 16, 2002 | EXTENSION 2 GRANTED |
| Thursday, September 12, 2002 | EXTENSION 2 FILED |
| Thursday, September 12, 2002 | PAPER RECEIVED |
| Thursday, March 14, 2002 | EXTENSION 1 GRANTED |
| Thursday, March 14, 2002 | EXTENSION 1 FILED |
| Friday, March 15, 2002 | PAPER RECEIVED |
| Tuesday, September 18, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 26, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 13, 2001 | NOTICE OF PUBLICATION |
| Monday, February 26, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 26, 2001 | ASSIGNED TO EXAMINER |