| Event Date | Event Description |
| Saturday, September 6, 2003 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, December 3, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 10, 1996 | Sec. 1(B) CLAIM DELETED |
| Tuesday, June 4, 1996 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, December 5, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 12, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, August 11, 1995 | NOTICE OF PUBLICATION |
| Monday, April 3, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 17, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 14, 1994 | LETTER OF SUSPENSION MAILED |
| Monday, May 23, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 15, 1994 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, June 18, 1993 | LETTER OF SUSPENSION MAILED |
| Tuesday, June 1, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 13, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, April 30, 1993 | EXAMINER'S AMENDMENT MAILED |
| Thursday, April 1, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 15, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, August 21, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, June 29, 1992 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Saturday, July 11, 1992 | NON-FINAL ACTION MAILED |
| Friday, May 8, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 15, 1992 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 17, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 1, 1992 | NON-FINAL ACTION MAILED |
| Thursday, March 26, 1992 | ASSIGNED TO EXAMINER |
| Thursday, March 26, 1992 | ASSIGNED TO EXAMINER |
| Monday, February 3, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 7, 1991 | NON-FINAL ACTION MAILED |
| Saturday, September 21, 1991 | ASSIGNED TO EXAMINER |