| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 22, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 30, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 10, 2005 | NOTICE OF PUBLICATION |
| Wednesday, May 4, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, April 15, 2005 | ASSIGNED TO LIE |
| Friday, March 18, 2005 | ASSIGNED TO LIE |
| Sunday, March 13, 2005 | 1(B) BASIS DELETED; NEW BASIS APPROVED |
| Friday, December 26, 2003 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, October 14, 2003 | Sec. 1(B) CLAIM DELETED |
| Tuesday, October 14, 2003 | PETITION TO DIRECTOR - GRANTED |
| Monday, September 8, 2003 | PETITION TO DIRECTOR RECEIVED |
| Monday, September 8, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, July 7, 2003 | EXTENSION 5 GRANTED |
| Wednesday, June 11, 2003 | EXTENSION 5 FILED |
| Wednesday, June 11, 2003 | PAPER RECEIVED |
| Friday, February 21, 2003 | EXTENSION 4 GRANTED |
| Monday, December 23, 2002 | EXTENSION 4 FILED |
| Friday, December 27, 2002 | PAPER RECEIVED |
| Monday, May 13, 2002 | PAPER RECEIVED |
| Monday, February 25, 2002 | EXTENSION 3 GRANTED |
| Friday, February 8, 2002 | EXTENSION 3 FILED |
| Wednesday, January 16, 2002 | EXTENSION 2 GRANTED |
| Thursday, December 20, 2001 | EXTENSION 2 FILED |
| Friday, April 13, 2001 | EXTENSION 1 GRANTED |
| Monday, March 19, 2001 | EXTENSION 1 FILED |
| Tuesday, December 26, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 3, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, September 1, 2000 | NOTICE OF PUBLICATION |
| Friday, July 28, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 28, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 28, 1999 | NON-FINAL ACTION MAILED |
| Thursday, December 16, 1999 | ASSIGNED TO EXAMINER |