| Event Date | Event Description |
| Saturday, August 17, 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, September 10, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 14, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 12, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 27, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, October 27, 1990 | NOTICE OF PUBLICATION |
| Friday, September 7, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, June 16, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, March 7, 1990 | LETTER OF SUSPENSION MAILED |
| Wednesday, February 28, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 14, 1990 | LETTER OF SUSPENSION MAILED |
| Thursday, January 11, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 4, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, July 10, 1989 | LETTER OF SUSPENSION MAILED |
| Monday, June 26, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 7, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, October 4, 1988 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 21, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 22, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, March 21, 1988 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, July 6, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, June 15, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 20, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, June 3, 1986 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 26, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 26, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 26, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, May 30, 1985 | LETTER OF SUSPENSION MAILED |
| Thursday, May 9, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 25, 1985 | NON-FINAL ACTION MAILED |
| Friday, September 21, 1984 | ASSIGNED TO EXAMINER |
| Tuesday, September 4, 1984 | ASSIGNED TO EXAMINER |