| Event Date | Event Description |
| Saturday, May 1, 2004 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 29, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 17, 1997 | Sec. 1(B) CLAIM DELETED |
| Tuesday, April 22, 1997 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, October 22, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 30, 1996 | PUBLISHED FOR OPPOSITION |
| Friday, June 28, 1996 | NOTICE OF PUBLICATION |
| Saturday, April 13, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, April 13, 1996 | ASSIGNED TO EXAMINER |
| Friday, March 15, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 14, 1995 | NON-FINAL ACTION MAILED |
| Tuesday, July 11, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 14, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 16, 1995 | LETTER OF SUSPENSION MAILED |
| Monday, January 9, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 12, 1994 | NON-FINAL ACTION MAILED |
| Friday, November 5, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, October 6, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 12, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 5, 1993 | FINAL REFUSAL MAILED |
| Tuesday, February 9, 1993 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, December 16, 1992 | LETTER OF SUSPENSION MAILED |
| Thursday, October 1, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 14, 1992 | PREVIOUS ACTION COUNT WITHDRAWN |
| Wednesday, April 1, 1992 | NON-FINAL ACTION MAILED |
| Friday, March 20, 1992 | ASSIGNED TO EXAMINER |