| Event Date | Event Description |
| Sunday, November 11, 2001 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, June 21, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, December 26, 1995 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, October 30, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 1, 1989 | PUBLISHED FOR OPPOSITION |
| Thursday, July 20, 1989 | NOTICE OF PUBLICATION |
| Tuesday, July 4, 1989 | NOTICE OF PUBLICATION |
| Monday, July 3, 1989 | NOTICE OF PUBLICATION |
| Sunday, July 2, 1989 | NOTICE OF PUBLICATION |
| Monday, May 8, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 12, 1989 | EXAMINERS AMENDMENT MAILED |
| Wednesday, April 12, 1989 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, March 22, 1989 | ASSIGNED TO EXAMINER |
| Thursday, March 16, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 1, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, December 15, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 27, 1988 | NON-FINAL ACTION MAILED |
| Monday, April 4, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 2, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, May 27, 1987 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 27, 1987 | ASSIGNED TO EXAMINER |
| Thursday, February 19, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 10, 1986 | NON-FINAL ACTION MAILED |
| Wednesday, November 26, 1986 | ASSIGNED TO EXAMINER |
| Thursday, October 23, 1986 | ASSIGNED TO EXAMINER |