| Event Date | Event Description |
| Friday, March 4, 2011 | CANCELLED SEC. 8 (6-YR) |
| Thursday, September 21, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Thursday, January 27, 2005 | PAPER RECEIVED |
| Monday, December 6, 2004 | PAPER RECEIVED |
| Thursday, September 30, 2004 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Thursday, August 5, 2004 | SEC 7 REQUEST FILED |
| Thursday, August 5, 2004 | PAPER RECEIVED |
| Tuesday, July 27, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Friday, June 25, 2004 | PAPER RECEIVED |
| Tuesday, May 18, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, May 13, 2004 | ASSIGNED TO EXAMINER |
| Monday, May 10, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, April 26, 2004 | USE AMENDMENT FILED |
| Tuesday, May 4, 2004 | CASE FILE IN TICRS |
| Monday, April 26, 2004 | PAPER RECEIVED |
| Monday, November 24, 2003 | EXTENSION 3 GRANTED |
| Thursday, October 30, 2003 | EXTENSION 3 FILED |
| Thursday, October 30, 2003 | PAPER RECEIVED |
| Friday, May 30, 2003 | EXTENSION 2 GRANTED |
| Tuesday, April 1, 2003 | EXTENSION 2 FILED |
| Tuesday, April 1, 2003 | PAPER RECEIVED |
| Tuesday, December 31, 2002 | EXTENSION 1 GRANTED |
| Tuesday, October 29, 2002 | EXTENSION 1 FILED |
| Tuesday, October 29, 2002 | PAPER RECEIVED |
| Tuesday, April 30, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 5, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 16, 2002 | NOTICE OF PUBLICATION |
| Tuesday, September 25, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 27, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 20, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, July 17, 2001 | ASSIGNED TO EXAMINER |