| Event Date | Event Description |
| Monday, July 3, 2000 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 15, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 23, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, February 19, 1993 | NOTICE OF PUBLICATION |
| Monday, January 4, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 14, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 16, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, November 5, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, October 4, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 12, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, December 19, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, November 19, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 30, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, October 30, 1990 | ASSIGNED TO EXAMINER |
| Monday, March 12, 1990 | LETTER OF SUSPENSION MAILED |
| Thursday, February 22, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 11, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 3, 1989 | LETTER OF SUSPENSION MAILED |
| Tuesday, June 27, 1989 | ASSIGNED TO EXAMINER |
| Monday, June 5, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 19, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, September 20, 1988 | LETTER OF SUSPENSION MAILED |
| Monday, February 22, 1988 | LETTER OF SUSPENSION MAILED |
| Friday, January 15, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 22, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, January 8, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, November 24, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 15, 1986 | NON-FINAL ACTION MAILED |
| Tuesday, September 9, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 15, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 11, 1986 | NON-FINAL ACTION MAILED |