| Event Date | Event Description |
| Saturday, October 26, 2002 | CANCELLED SEC. 8 (6-YR) |
| Monday, August 12, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 23, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 3, 1995 | NOTICE OF ALLOWANCE CANCELLED |
| Thursday, November 30, 1995 | Sec. 1(B) CLAIM DELETED |
| Tuesday, April 4, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 10, 1995 | PUBLISHED FOR OPPOSITION |
| Saturday, December 10, 1994 | NOTICE OF PUBLICATION |
| Thursday, July 21, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 21, 1994 | ASSIGNED TO EXAMINER |
| Monday, July 18, 1994 | Sec. 1(B) CLAIM ADDED |
| Monday, July 18, 1994 | EXAMINER'S AMENDMENT MAILED |
| Thursday, July 14, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, June 30, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 27, 1994 | EXAMINER'S AMENDMENT MAILED |
| Monday, May 23, 1994 | NON-FINAL ACTION MAILED |
| Tuesday, April 19, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 17, 1994 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, September 8, 1993 | LETTER OF SUSPENSION MAILED |
| Monday, August 9, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 8, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, August 27, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, June 17, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, October 17, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, July 26, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 23, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, January 2, 1991 | ASSIGNED TO EXAMINER |