| Event Date | Event Description |
| Saturday, July 28, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 19, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, January 5, 1994 | NOTICE OF ALLOWANCE CANCELLED |
| Wednesday, January 5, 1994 | Sec. 1(B) CLAIM DELETED |
| Tuesday, August 31, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 8, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, May 7, 1993 | NOTICE OF PUBLICATION |
| Thursday, April 1, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, February 9, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 8, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, February 8, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 29, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, December 14, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 24, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 30, 1992 | NON-FINAL ACTION MAILED |
| Wednesday, October 21, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, October 19, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 7, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, June 23, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 26, 1992 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, April 15, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 15, 1991 | NON-FINAL ACTION MAILED |
| Saturday, August 31, 1991 | ASSIGNED TO EXAMINER |