| Event Date | Event Description |
| Saturday, December 23, 2000 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 14, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 22, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, May 21, 1993 | NOTICE OF PUBLICATION |
| Monday, April 26, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 20, 1993 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, April 20, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, April 16, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 5, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 16, 1993 | NON-FINAL ACTION MAILED |
| Monday, January 25, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 17, 1992 | LETTER OF SUSPENSION MAILED |
| Tuesday, July 28, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 7, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, August 9, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, February 22, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, August 14, 1990 | LETTER OF SUSPENSION MAILED |
| Friday, August 3, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 9, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, January 26, 1990 | LETTER OF SUSPENSION MAILED |
| Tuesday, January 2, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 10, 1989 | NON-FINAL ACTION MAILED |
| Wednesday, May 10, 1989 | ASSIGNED TO EXAMINER |
| Thursday, May 4, 1989 | ASSIGNED TO EXAMINER |
| Wednesday, April 19, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 3, 1988 | LETTER OF SUSPENSION MAILED |
| Monday, August 15, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 2, 1988 | LETTER OF SUSPENSION MAILED |
| Thursday, February 4, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 3, 1987 | NON-FINAL ACTION MAILED |