| Event Date | Event Description |
| Friday, June 27, 2008 | CANCELLED SEC. 8 (6-YR) |
| Friday, February 2, 2007 | CASE FILE IN TICRS |
| Thursday, August 3, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, October 12, 2004 | PAPER RECEIVED |
| Tuesday, September 25, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 20, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, February 5, 2001 | ASSIGNED TO EXAMINER |
| Thursday, November 30, 2000 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, November 30, 2000 | USE AMENDMENT FILED |
| Monday, July 10, 2000 | EXTENSION 5 GRANTED |
| Thursday, May 11, 2000 | EXTENSION 5 FILED |
| Wednesday, January 5, 2000 | EXTENSION 4 GRANTED |
| Tuesday, November 23, 1999 | EXTENSION 4 FILED |
| Thursday, July 22, 1999 | EXTENSION 3 GRANTED |
| Wednesday, June 23, 1999 | EXTENSION 3 FILED |
| Thursday, December 10, 1998 | EXTENSION 2 GRANTED |
| Thursday, November 5, 1998 | EXTENSION 2 FILED |
| Wednesday, June 10, 1998 | EXTENSION 1 GRANTED |
| Tuesday, May 26, 1998 | EXTENSION 1 FILED |
| Tuesday, December 23, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 30, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, August 29, 1997 | NOTICE OF PUBLICATION |
| Tuesday, July 8, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 7, 1997 | Sec. 1(B) CLAIM ADDED |
| Tuesday, July 1, 1997 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, June 25, 1997 | Sec. 1(B) CLAIM DELETED |
| Wednesday, June 25, 1997 | EXAMINER'S AMENDMENT MAILED |
| Monday, May 19, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 15, 1996 | NON-FINAL ACTION MAILED |
| Tuesday, October 8, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 1, 1996 | NON-FINAL ACTION MAILED |
| Wednesday, July 24, 1996 | ASSIGNED TO EXAMINER |