| Event Date | Event Description |
| Saturday, December 23, 2000 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 16, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 4, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, April 2, 1993 | NOTICE OF PUBLICATION |
| Monday, February 8, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 30, 1990 | ASSIGNED TO EXAMINER |
| Friday, July 1, 1988 | LETTER OF SUSPENSION MAILED |
| Monday, May 9, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 6, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, November 9, 1987 | LETTER OF SUSPENSION MAILED |
| Tuesday, October 13, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 2, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, April 28, 1987 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 25, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 4, 1987 | ASSIGNED TO EXAMINER |
| Friday, October 10, 1986 | LETTER OF SUSPENSION MAILED |
| Friday, October 10, 1986 | ASSIGNED TO EXAMINER |
| Monday, September 29, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 31, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, November 15, 1985 | ASSIGNED TO EXAMINER |
| Wednesday, October 30, 1985 | LETTER OF SUSPENSION MAILED |
| Tuesday, October 29, 1985 | ASSIGNED TO EXAMINER |
| Monday, April 22, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, April 3, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 10, 1984 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, July 20, 1984 | LETTER OF SUSPENSION MAILED |
| Monday, July 2, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 12, 1984 | NON-FINAL ACTION MAILED |
| Friday, November 4, 1983 | ASSIGNED TO EXAMINER |