| Event Date | Event Description |
| Friday, September 9, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, January 30, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, June 24, 2005 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Friday, June 24, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, March 9, 2005 | SEC 7 REQUEST FILED |
| Wednesday, March 9, 2005 | PAPER RECEIVED |
| Tuesday, February 8, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 16, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 27, 2004 | NOTICE OF PUBLICATION |
| Saturday, August 7, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Wednesday, September 8, 2004 | PETITION TO DIRECTOR - GRANTED |
| Tuesday, August 10, 2004 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, August 10, 2004 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, August 10, 2004 | PAPER RECEIVED |
| Thursday, July 1, 2004 | CASE FILE IN TICRS |
| Friday, January 30, 2004 | EXTENSION 5 GRANTED |
| Friday, January 30, 2004 | EXTENSION 5 FILED |
| Friday, January 30, 2004 | TEAS EXTENSION RECEIVED |
| Saturday, August 16, 2003 | EXTENSION 4 GRANTED |
| Tuesday, August 5, 2003 | EXTENSION 4 FILED |
| Tuesday, August 5, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, February 4, 2003 | EXTENSION 3 GRANTED |
| Tuesday, February 4, 2003 | EXTENSION 3 FILED |
| Tuesday, February 4, 2003 | PAPER RECEIVED |
| Wednesday, April 24, 2002 | PAPER RECEIVED |
| Thursday, December 19, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, November 21, 2002 | EXTENSION 2 GRANTED |
| Wednesday, August 7, 2002 | EXTENSION 2 FILED |
| Monday, May 6, 2002 | EXTENSION 1 GRANTED |
| Wednesday, February 6, 2002 | EXTENSION 1 FILED |
| Thursday, November 21, 2002 | REINSTATED |
| Friday, August 16, 2002 | ABANDONMENT - NO USE STATEMENT FILED |
| Wednesday, August 7, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, August 7, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 15, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 2, 2001 | NOTICE OF PUBLICATION |
| Thursday, September 21, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 21, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, September 19, 2000 | ASSIGNED TO EXAMINER |