| Event Date | Event Description |
| Saturday, January 20, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 16, 2006 | CASE FILE IN TICRS |
| Friday, June 7, 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, April 12, 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, April 12, 2002 | PAPER RECEIVED |
| Tuesday, April 16, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 26, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, January 25, 1996 | ASSIGNED TO EXAMINER |
| Thursday, January 18, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, November 14, 1995 | USE AMENDMENT FILED |
| Thursday, July 13, 1995 | EXTENSION 5 GRANTED |
| Friday, May 12, 1995 | EXTENSION 5 FILED |
| Wednesday, January 4, 1995 | EXTENSION 4 GRANTED |
| Tuesday, November 15, 1994 | EXTENSION 4 FILED |
| Sunday, June 19, 1994 | EXTENSION 3 GRANTED |
| Friday, May 6, 1994 | EXTENSION 3 FILED |
| Thursday, January 27, 1994 | EXTENSION 2 GRANTED |
| Tuesday, November 16, 1993 | EXTENSION 2 FILED |
| Thursday, January 27, 1994 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, November 16, 1993 | DIVISIONAL REQUEST RECEIVED |
| Monday, July 19, 1993 | EXTENSION 1 GRANTED |
| Monday, May 17, 1993 | EXTENSION 1 FILED |
| Monday, July 19, 1993 | DIVISIONAL PROCESSING COMPLETE |
| Monday, May 17, 1993 | DIVISIONAL REQUEST RECEIVED |
| Tuesday, November 17, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 25, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, July 24, 1992 | NOTICE OF PUBLICATION |
| Thursday, May 21, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 17, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 17, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 18, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, September 18, 1991 | ASSIGNED TO EXAMINER |
| Tuesday, August 6, 1991 | ASSIGNED TO EXAMINER |