| Event Date | Event Description |
| Friday, June 22, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 14, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 22, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, February 18, 1994 | NOTICE OF PUBLICATION |
| Thursday, December 23, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 8, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 29, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, July 28, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, May 25, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 7, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 3, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, October 19, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 15, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, September 27, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, September 9, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 8, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, August 29, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, August 20, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 14, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, March 14, 1990 | ASSIGNED TO EXAMINER |
| Tuesday, August 22, 1989 | LETTER OF SUSPENSION MAILED |
| Monday, August 7, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 1, 1989 | NON-FINAL ACTION MAILED |
| Wednesday, January 11, 1989 | ASSIGNED TO EXAMINER |