| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| 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 |
| Tuesday, February 15, 2005 | ASSIGNED TO LIE |
| Friday, February 11, 2005 | ASSIGNED TO LIE |
| Monday, January 24, 2005 | ASSIGNED TO LIE |
| Thursday, December 16, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 14, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, November 26, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 26, 2004 | PAPER RECEIVED |
| Friday, May 14, 2004 | NON-FINAL ACTION MAILED |
| Monday, February 9, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 26, 2004 | CASE FILE IN TICRS |
| Monday, February 9, 2004 | PAPER RECEIVED |
| Monday, September 15, 2003 | PAPER RECEIVED |
| Wednesday, August 6, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, August 5, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, August 5, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, August 5, 2003 | ASSIGNED TO EXAMINER |
| Monday, August 4, 2003 | ASSIGNED TO EXAMINER |
| Saturday, June 7, 2003 | Sec. 1(B) CLAIM DELETED |
| Saturday, June 7, 2003 | NOTICE OF ALLOWANCE CANCELLED |
| Thursday, June 5, 2003 | EXTENSION 1 GRANTED |
| Thursday, March 27, 2003 | EXTENSION 1 FILED |
| Monday, March 31, 2003 | PAPER RECEIVED |
| Tuesday, October 22, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 30, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 10, 2002 | NOTICE OF PUBLICATION |
| Wednesday, May 15, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 1, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 27, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, September 26, 2001 | ASSIGNED TO EXAMINER |