| Event Date | Event Description |
| Saturday, March 19, 2005 | CANCELLED SEC. 8 (6-YR) |
| Friday, September 13, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 16, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 24, 1998 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 24, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, February 20, 1998 | NOTICE OF PUBLICATION |
| Saturday, January 10, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, January 10, 1998 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, January 20, 1997 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, April 15, 1997 | PETITION TO DIRECTOR - GRANTED |
| Wednesday, October 30, 1996 | PETITION TO DIRECTOR RECEIVED |
| Wednesday, August 28, 1996 | EXTENSION 5 GRANTED |
| Friday, June 28, 1996 | EXTENSION 5 FILED |
| Wednesday, February 21, 1996 | EXTENSION 4 GRANTED |
| Tuesday, December 19, 1995 | EXTENSION 4 FILED |
| Friday, August 4, 1995 | EXTENSION 3 GRANTED |
| Friday, June 30, 1995 | EXTENSION 3 FILED |
| Tuesday, January 17, 1995 | EXTENSION 2 GRANTED |
| Monday, December 12, 1994 | EXTENSION 2 FILED |
| Monday, July 18, 1994 | EXTENSION 1 GRANTED |
| Tuesday, June 21, 1994 | EXTENSION 1 FILED |
| Tuesday, January 25, 1994 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 2, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, October 1, 1993 | NOTICE OF PUBLICATION |
| Wednesday, August 25, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 9, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 16, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, February 2, 1993 | ASSIGNED TO EXAMINER |