| Event Date | Event Description |
| Monday, September 6, 1993 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, March 3, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 9, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 9, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, November 9, 1986 | NOTICE OF PUBLICATION |
| Tuesday, September 30, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 24, 1986 | EXAMINERS AMENDMENT MAILED |
| Wednesday, September 24, 1986 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, September 3, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 5, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, May 20, 1986 | LETTER OF SUSPENSION MAILED |
| Thursday, May 8, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 13, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, November 5, 1985 | LETTER OF SUSPENSION MAILED |
| Monday, October 28, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 25, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, March 28, 1985 | NON-FINAL ACTION MAILED |
| Friday, March 1, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 28, 1985 | ALLOWANCE/COUNT WITHDRAWN |
| Thursday, February 14, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 30, 1985 | NON-FINAL ACTION MAILED |
| Friday, January 25, 1985 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, December 21, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 1, 1984 | NON-FINAL ACTION MAILED |
| Thursday, July 12, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 13, 1984 | NON-FINAL ACTION MAILED |
| Thursday, January 5, 1984 | ASSIGNED TO EXAMINER |