| Event Date | Event Description |
| Wednesday, August 10, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, May 29, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 10, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 12, 2004 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Monday, December 29, 2003 | SEC 7 REQUEST FILED |
| Tuesday, October 21, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 28, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, August 27, 2003 | ASSIGNED TO EXAMINER |
| Friday, August 22, 2003 | CASE FILE IN TICRS |
| Saturday, August 9, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, May 22, 2003 | USE AMENDMENT FILED |
| Thursday, May 22, 2003 | PAPER RECEIVED |
| Monday, October 21, 2002 | EXTENSION 5 GRANTED |
| Monday, September 16, 2002 | EXTENSION 5 FILED |
| Monday, September 16, 2002 | PAPER RECEIVED |
| Tuesday, July 2, 2002 | EXTENSION 4 GRANTED |
| Monday, May 13, 2002 | EXTENSION 4 FILED |
| Monday, May 13, 2002 | PAPER RECEIVED |
| Wednesday, December 12, 2001 | EXTENSION 3 GRANTED |
| Wednesday, November 21, 2001 | EXTENSION 3 FILED |
| Wednesday, May 23, 2001 | EXTENSION 2 GRANTED |
| Wednesday, May 23, 2001 | EXTENSION 2 FILED |
| Sunday, January 28, 2001 | EXTENSION 1 GRANTED |
| Tuesday, November 21, 2000 | EXTENSION 1 FILED |
| Tuesday, May 23, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 29, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, January 28, 2000 | NOTICE OF PUBLICATION |
| Friday, December 17, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 9, 1999 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, December 8, 1999 | ASSIGNED TO EXAMINER |
| Monday, September 13, 1999 | NON-FINAL ACTION MAILED |
| Sunday, August 29, 1999 | ASSIGNED TO EXAMINER |