| Event Date | Event Description |
| Saturday, April 28, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 5, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 11, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, December 10, 1993 | NOTICE OF PUBLICATION |
| Friday, October 29, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 27, 1993 | EXAMINER'S AMENDMENT MAILED |
| Monday, October 18, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, October 14, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, September 27, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 16, 1993 | NON-FINAL ACTION MAILED |
| Thursday, August 5, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, June 22, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 22, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, November 30, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 1, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 15, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 16, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, September 13, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, September 14, 1991 | ASSIGNED TO EXAMINER |
| Wednesday, September 11, 1991 | ASSIGNED TO EXAMINER |
| Monday, March 18, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, December 3, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 3, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 7, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, December 28, 1989 | LETTER OF SUSPENSION MAILED |
| Friday, September 15, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 13, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, March 22, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, March 2, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 27, 1989 | REINSTATED |
| Friday, January 27, 1989 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 23, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, December 3, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, September 28, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 27, 1987 | NON-FINAL ACTION MAILED |