| Event Date | Event Description |
| Friday, October 21, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 28, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 15, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 7, 2004 | 1(B) BASIS DELETED; PROCEED TO REGISTRATION |
| Tuesday, December 7, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, November 30, 2004 | TEAS DELETE 1(B) BASIS RECEIVED |
| Monday, June 28, 2004 | EXTENSION 2 GRANTED |
| Wednesday, June 9, 2004 | EXTENSION 2 FILED |
| Friday, June 18, 2004 | CASE FILE IN TICRS |
| Wednesday, June 9, 2004 | PAPER RECEIVED |
| Wednesday, January 21, 2004 | EXTENSION 1 GRANTED |
| Wednesday, December 10, 2003 | EXTENSION 1 FILED |
| Wednesday, December 10, 2003 | PAPER RECEIVED |
| Tuesday, June 10, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 18, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 26, 2003 | NOTICE OF PUBLICATION |
| Wednesday, January 22, 2003 | ASSIGNED TO EXAMINER |
| Thursday, January 9, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 9, 2003 | EXAMINERS AMENDMENT MAILED |
| Wednesday, January 8, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, January 8, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, September 4, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 30, 2002 | EXAMINERS AMENDMENT MAILED |
| Friday, August 16, 2002 | NON-FINAL ACTION MAILED |
| Thursday, August 15, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, May 6, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 3, 2002 | EXAMINERS AMENDMENT MAILED |
| Thursday, March 14, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, December 19, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 19, 2001 | NON-FINAL ACTION MAILED |
| Thursday, June 14, 2001 | ASSIGNED TO EXAMINER |