| Event Date | Event Description |
| Saturday, July 3, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, June 12, 2003 | PAPER RECEIVED |
| Friday, March 29, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 4, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, November 20, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 28, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, July 8, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, May 24, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 7, 1992 | NON-FINAL ACTION MAILED |
| Monday, November 2, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 2, 1992 | NON-FINAL ACTION MAILED |
| Wednesday, September 2, 1992 | ASSIGNED TO EXAMINER |
| Friday, August 28, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, August 18, 1992 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, July 28, 1992 | USE AMENDMENT FILED |
| Tuesday, January 28, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 5, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, October 4, 1991 | NOTICE OF PUBLICATION |
| Wednesday, May 15, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 3, 1991 | EXAMINER'S AMENDMENT MAILED |
| Thursday, April 11, 1991 | ASSIGNED TO EXAMINER |