| Event Date | Event Description |
| Saturday, July 16, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, February 17, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Friday, October 13, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, January 23, 1995 | SEC 7 REQUEST FILED |
| Tuesday, October 11, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Friday, August 26, 1994 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, June 17, 1994 | ASSIGNED TO EXAMINER |
| Friday, June 10, 1994 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 4, 1994 | USE AMENDMENT FILED |
| Monday, January 3, 1994 | EXTENSION 5 GRANTED |
| Thursday, November 4, 1993 | EXTENSION 5 FILED |
| Friday, June 25, 1993 | EXTENSION 4 GRANTED |
| Tuesday, April 27, 1993 | EXTENSION 4 FILED |
| Monday, April 26, 1993 | EXTENSION 3 GRANTED |
| Thursday, November 5, 1992 | EXTENSION 3 FILED |
| Tuesday, October 13, 1992 | EXTENSION 2 GRANTED |
| Tuesday, April 7, 1992 | EXTENSION 2 FILED |
| Tuesday, October 13, 1992 | DIVISIONAL PROCESSING COMPLETE |
| Monday, December 16, 1991 | EXTENSION 1 GRANTED |
| Monday, September 16, 1991 | EXTENSION 1 FILED |
| Tuesday, May 7, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 12, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, January 11, 1991 | NOTICE OF PUBLICATION |
| Monday, October 1, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 26, 1990 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, August 29, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, August 29, 1990 | ASSIGNED TO EXAMINER |