| Event Date | Event Description |
| Monday, July 3, 2000 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 20, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Monday, May 10, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, April 30, 1993 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, April 9, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, March 23, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, March 23, 1993 | EXTENSION 4 GRANTED |
| Thursday, February 11, 1993 | USE AMENDMENT FILED |
| Thursday, February 11, 1993 | EXTENSION 4 FILED |
| Tuesday, March 23, 1993 | DIVISIONAL PROCESSING COMPLETE |
| Friday, February 12, 1993 | DIVISIONAL REQUEST RECEIVED |
| Tuesday, October 13, 1992 | EXTENSION 3 GRANTED |
| Tuesday, August 11, 1992 | EXTENSION 3 FILED |
| Tuesday, October 13, 1992 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, October 13, 1992 | DIVISIONAL PROCESSING COMPLETE |
| Wednesday, August 12, 1992 | DIVISIONAL REQUEST RECEIVED |
| Wednesday, August 12, 1992 | DIVISIONAL REQUEST RECEIVED |
| Thursday, March 12, 1992 | EXTENSION 2 GRANTED |
| Tuesday, February 11, 1992 | EXTENSION 2 FILED |
| Saturday, September 7, 1991 | EXTENSION 1 GRANTED |
| Wednesday, July 31, 1991 | EXTENSION 1 FILED |
| Tuesday, February 12, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 20, 1990 | PUBLISHED FOR OPPOSITION |
| Monday, October 22, 1990 | NOTICE OF PUBLICATION |
| Tuesday, September 11, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 30, 1990 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, August 14, 1990 | ASSIGNED TO EXAMINER |