| Event Date | Event Description |
| Saturday, February 17, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 8, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, November 18, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, November 18, 1993 | ASSIGNED TO EXAMINER |
| Thursday, October 28, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 12, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, October 6, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, September 23, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, September 22, 1993 | ASSIGNED TO EXAMINER |
| Friday, August 13, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, August 3, 1993 | ASSIGNED TO EXAMINER |
| Friday, July 16, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, July 16, 1993 | EXTENSION 2 GRANTED |
| Friday, May 28, 1993 | USE AMENDMENT FILED |
| Friday, May 28, 1993 | EXTENSION 2 FILED |
| Tuesday, January 12, 1993 | EXTENSION 1 GRANTED |
| Tuesday, November 24, 1992 | EXTENSION 1 FILED |
| Tuesday, June 2, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 10, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, February 7, 1992 | NOTICE OF PUBLICATION |
| Monday, September 30, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 25, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, December 5, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, November 16, 1990 | ASSIGNED TO EXAMINER |