| Event Date | Event Description |
| Saturday, April 28, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 5, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Monday, January 10, 1994 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, January 7, 1994 | ASSIGNED TO EXAMINER |
| Friday, January 7, 1994 | ASSIGNED TO EXAMINER |
| Thursday, December 30, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, November 24, 1993 | USE AMENDMENT FILED |
| Wednesday, October 20, 1993 | EXTENSION 5 GRANTED |
| Wednesday, September 1, 1993 | EXTENSION 5 FILED |
| Friday, April 9, 1993 | EXTENSION 4 GRANTED |
| Monday, March 1, 1993 | EXTENSION 4 FILED |
| Thursday, September 24, 1992 | EXTENSION 3 GRANTED |
| Tuesday, September 1, 1992 | EXTENSION 3 FILED |
| Monday, March 16, 1992 | EXTENSION 2 GRANTED |
| Friday, February 21, 1992 | EXTENSION 2 FILED |
| Thursday, October 10, 1991 | EXTENSION 1 GRANTED |
| Sunday, September 1, 1991 | EXTENSION 1 FILED |
| Tuesday, March 5, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 11, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, November 10, 1990 | NOTICE OF PUBLICATION |
| Tuesday, October 2, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 16, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Thursday, August 2, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 26, 1990 | NON-FINAL ACTION MAILED |
| Monday, February 26, 1990 | NON-FINAL ACTION MAILED |
| Thursday, January 18, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, January 17, 1990 | ASSIGNED TO EXAMINER |