| Event Date | Event Description |
| Friday, December 16, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, May 10, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, February 3, 2005 | 1(B) BASIS DELETED; PROCEED TO REGISTRATION |
| Friday, January 14, 2005 | NOTICE OF ALLOWANCE CANCELLED |
| Friday, January 14, 2005 | PAPER RECEIVED |
| Tuesday, December 7, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 14, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 25, 2004 | NOTICE OF PUBLICATION |
| Tuesday, January 20, 2004 | SEC. 44(E) CLAIM ADDED |
| Tuesday, July 27, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, May 25, 2004 | CASE FILE IN TICRS |
| Tuesday, May 11, 2004 | EXTENSION 5 GRANTED |
| Thursday, March 18, 2004 | EXTENSION 5 FILED |
| Thursday, March 18, 2004 | PAPER RECEIVED |
| Friday, March 12, 2004 | PETITION TO DIRECTOR - GRANTED |
| Tuesday, January 20, 2004 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, January 20, 2004 | PAPER RECEIVED |
| Monday, October 20, 2003 | EXTENSION 4 GRANTED |
| Thursday, September 18, 2003 | EXTENSION 4 FILED |
| Monday, September 22, 2003 | PAPER RECEIVED |
| Wednesday, May 14, 2003 | EXTENSION 3 GRANTED |
| Tuesday, March 18, 2003 | EXTENSION 3 FILED |
| Tuesday, March 18, 2003 | PAPER RECEIVED |
| Wednesday, September 4, 2002 | EXTENSION 2 GRANTED |
| Wednesday, September 4, 2002 | EXTENSION 2 FILED |
| Wednesday, September 4, 2002 | PAPER RECEIVED |
| Wednesday, March 27, 2002 | EXTENSION 1 GRANTED |
| Wednesday, March 13, 2002 | EXTENSION 1 FILED |
| Tuesday, September 18, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 26, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 13, 2001 | NOTICE OF PUBLICATION |
| Thursday, March 8, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 24, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 24, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 28, 2000 | NON-FINAL ACTION MAILED |
| Friday, April 14, 2000 | ASSIGNED TO EXAMINER |