| Event Date | Event Description |
| Saturday, October 16, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, February 11, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 10, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, January 11, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, October 20, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, October 19, 1993 | ASSIGNED TO EXAMINER |
| Monday, September 27, 1993 | FINAL REFUSAL MAILED |
| Tuesday, August 31, 1993 | ASSIGNED TO EXAMINER |
| Friday, April 30, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, April 27, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, April 15, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, April 8, 1993 | ASSIGNED TO EXAMINER |
| Friday, March 26, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, February 22, 1993 | USE AMENDMENT FILED |
| Tuesday, September 29, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 7, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, June 5, 1992 | NOTICE OF PUBLICATION |
| Friday, April 10, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 30, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, March 16, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 27, 1992 | EXAMINER'S AMENDMENT MAILED |
| Friday, February 14, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, February 4, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, January 15, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 26, 1991 | EXAMINER'S AMENDMENT MAILED |
| Thursday, November 21, 1991 | NON-FINAL ACTION MAILED |
| Tuesday, October 29, 1991 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, October 10, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 26, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, September 16, 1991 | ASSIGNED TO EXAMINER |