| Event Date | Event Description |
| Monday, October 18, 1999 | CANCELLED SEC. 8 (6-YR) |
| Friday, July 7, 1995 | REPRINTING REGISTRATION CERTIFICATE |
| Wednesday, March 1, 1995 | SEC 7 REQUEST FILED |
| Tuesday, April 13, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 22, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, August 21, 1992 | NOTICE OF PUBLICATION |
| Friday, May 1, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 1, 1992 | ASSIGNED TO EXAMINER |
| Monday, April 27, 1992 | EXAMINER'S AMENDMENT MAILED |
| Thursday, April 23, 1992 | ASSIGNED TO EXAMINER |
| Friday, February 21, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 29, 1991 | FINAL REFUSAL MAILED |
| Friday, October 11, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 11, 1991 | PETITION TO REVIVE-GRANTED |
| Thursday, June 20, 1991 | PETITION TO REVIVE-RECEIVED |
| Thursday, March 21, 1991 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 31, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, May 29, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 18, 1989 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, January 4, 1989 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, January 4, 1990 | NON-FINAL ACTION MAILED |
| Monday, November 13, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 25, 1989 | NON-FINAL ACTION MAILED |
| Wednesday, June 28, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 10, 1989 | ASSIGNED TO EXAMINER |