| Event Date | Event Description |
| Tuesday, March 4, 1997 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, August 28, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 5, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, May 5, 1990 | NOTICE OF PUBLICATION |
| Monday, March 19, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 9, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 1, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, February 12, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 22, 1989 | LETTER OF SUSPENSION MAILED |
| Monday, July 24, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 8, 1989 | LETTER OF SUSPENSION MAILED |
| Wednesday, November 30, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 17, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Saturday, May 7, 1988 | LETTER OF SUSPENSION MAILED |
| Monday, March 21, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 3, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, September 10, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, August 24, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 6, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, October 27, 1986 | LETTER OF SUSPENSION MAILED |
| Friday, September 5, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, March 24, 1986 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 12, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 13, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, March 26, 1985 | ASSIGNED TO EXAMINER |
| Friday, October 12, 1984 | LETTER OF SUSPENSION MAILED |
| Thursday, October 11, 1984 | ASSIGNED TO EXAMINER |
| Thursday, October 11, 1984 | ASSIGNED TO EXAMINER |
| Tuesday, April 3, 1984 | NON-FINAL ACTION MAILED |
| Monday, March 26, 1984 | ASSIGNED TO EXAMINER |
| Monday, March 12, 1984 | ASSIGNED TO EXAMINER |