| Event Date | Event Description |
| Friday, August 20, 2010 | CANCELLED SEC. 8 (6-YR) |
| Thursday, April 8, 2004 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Wednesday, January 28, 2004 | SEC 7 REQUEST FILED |
| Tuesday, January 13, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 2, 2003 | Sec. 1(B) CLAIM DELETED |
| Tuesday, December 2, 2003 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, December 2, 2003 | EXTENSION 4 GRANTED |
| Thursday, September 4, 2003 | EXTENSION 4 FILED |
| Tuesday, September 16, 2003 | CASE FILE IN TICRS |
| Thursday, September 4, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, August 26, 2003 | PETITION TO DIRECTOR - GRANTED |
| Wednesday, March 12, 2003 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, July 22, 2003 | FAX RECEIVED |
| Tuesday, July 22, 2003 | FAX RECEIVED |
| Wednesday, April 30, 2003 | EXTENSION 3 GRANTED |
| Tuesday, March 4, 2003 | EXTENSION 3 FILED |
| Tuesday, March 4, 2003 | TEAS EXTENSION RECEIVED |
| Thursday, September 19, 2002 | EXTENSION 2 GRANTED |
| Wednesday, September 4, 2002 | EXTENSION 2 FILED |
| Wednesday, September 4, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, June 18, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 22, 2002 | EXTENSION 1 GRANTED |
| Thursday, February 28, 2002 | EXTENSION 1 FILED |
| Tuesday, September 4, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, October 20, 2000 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, September 26, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, August 25, 2000 | NOTICE OF PUBLICATION |
| Wednesday, August 2, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 11, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 14, 2000 | NON-FINAL ACTION MAILED |
| Tuesday, January 4, 2000 | ASSIGNED TO EXAMINER |
| Thursday, December 16, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, December 15, 1999 | ASSIGNED TO EXAMINER |
| Friday, December 10, 1999 | ASSIGNED TO EXAMINER |