| Event Date | Event Description |
| Monday, October 28, 1996 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 24, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 30, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, December 30, 1989 | NOTICE OF PUBLICATION |
| Tuesday, November 14, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 7, 1989 | ALLOWANCE/COUNT WITHDRAWN |
| Thursday, September 28, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 11, 1989 | NON-FINAL ACTION MAILED |
| Thursday, January 12, 1989 | LETTER OF SUSPENSION MAILED |
| Wednesday, November 30, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 28, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, April 12, 1988 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 16, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 22, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, May 22, 1987 | LETTER OF SUSPENSION MAILED |
| Tuesday, April 14, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 30, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, December 11, 1986 | LETTER OF SUSPENSION MAILED |
| Tuesday, May 20, 1986 | LETTER OF SUSPENSION MAILED |
| Friday, April 18, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 1, 1986 | NON-FINAL ACTION MAILED |
| Thursday, October 31, 1985 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 15, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 30, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, March 18, 1985 | LETTER OF SUSPENSION MAILED |
| Friday, May 18, 1984 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 16, 1984 | ASSIGNED TO EXAMINER |
| Friday, April 13, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 13, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, September 27, 1983 | ASSIGNED TO EXAMINER |