| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Friday, April 15, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 30, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 7, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 18, 2005 | NOTICE OF PUBLICATION |
| Wednesday, February 16, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Monday, February 14, 2005 | ASSIGNED TO LIE |
| Wednesday, February 9, 2005 | 1(B) BASIS DELETED; NEW BASIS APPROVED |
| Saturday, December 25, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Thursday, January 13, 2005 | PETITION TO DIRECTOR - GRANTED |
| Thursday, November 4, 2004 | PETITION TO DIRECTOR RECEIVED |
| Thursday, December 23, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, November 4, 2004 | PAPER RECEIVED |
| Wednesday, July 14, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, June 22, 2004 | EXTENSION 4 GRANTED |
| Tuesday, June 8, 2004 | EXTENSION 4 FILED |
| Tuesday, June 15, 2004 | CASE FILE IN TICRS |
| Tuesday, June 8, 2004 | TEAS EXTENSION RECEIVED |
| Friday, November 21, 2003 | EXTENSION 3 GRANTED |
| Friday, November 14, 2003 | EXTENSION 3 FILED |
| Friday, November 14, 2003 | TEAS EXTENSION RECEIVED |
| Thursday, June 26, 2003 | EXTENSION 2 GRANTED |
| Tuesday, June 3, 2003 | EXTENSION 2 FILED |
| Monday, June 2, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, March 4, 2003 | EXTENSION 1 GRANTED |
| Tuesday, December 10, 2002 | EXTENSION 1 FILED |
| Thursday, December 12, 2002 | PAPER RECEIVED |
| Tuesday, June 25, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 2, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 13, 2002 | NOTICE OF PUBLICATION |
| Saturday, September 29, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 26, 2001 | EXAMINER'S AMENDMENT MAILED |
| Monday, September 24, 2001 | ASSIGNED TO EXAMINER |