| Event Date | Event Description |
| Saturday, May 28, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, April 8, 2002 | PAPER RECEIVED |
| Monday, March 19, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Friday, October 20, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 23, 1994 | REGISTERED-SUPPLEMENTAL REGISTER |
| Saturday, May 14, 1994 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, May 12, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Saturday, April 30, 1994 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, April 11, 1994 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, December 21, 1993 | EXAMINER'S AMENDMENT MAILED |
| Monday, October 18, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 16, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, April 14, 1993 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, March 1, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, January 19, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, December 18, 1992 | NOTICE OF PUBLICATION |
| Friday, November 20, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 10, 1992 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, November 4, 1992 | NON-FINAL ACTION MAILED |
| Friday, October 23, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, October 6, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 2, 1992 | EXAMINER'S AMENDMENT MAILED |
| Thursday, September 24, 1992 | ASSIGNED TO EXAMINER |