| Event Date | Event Description |
| Tuesday, March 27, 2012 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Saturday, January 7, 2006 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, March 30, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, January 6, 1999 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, November 24, 1998 | ASSIGNED TO EXAMINER |
| Thursday, October 22, 1998 | ASSIGNED TO EXAMINER |
| Monday, October 19, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, September 5, 1998 | USE AMENDMENT FILED |
| Monday, April 13, 1998 | EXTENSION 4 GRANTED |
| Tuesday, March 3, 1998 | EXTENSION 4 FILED |
| Wednesday, September 24, 1997 | EXTENSION 3 GRANTED |
| Tuesday, September 2, 1997 | EXTENSION 3 FILED |
| Wednesday, May 14, 1997 | EXTENSION 2 GRANTED |
| Tuesday, March 4, 1997 | EXTENSION 2 FILED |
| Thursday, May 15, 1997 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, March 4, 1997 | DIVISIONAL REQUEST RECEIVED |
| Monday, December 9, 1996 | EXTENSION 1 GRANTED |
| Thursday, September 5, 1996 | EXTENSION 1 FILED |
| Wednesday, December 11, 1996 | DIVISIONAL PROCESSING COMPLETE |
| Thursday, September 5, 1996 | DIVISIONAL REQUEST RECEIVED |
| Tuesday, March 5, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 12, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, November 10, 1995 | NOTICE OF PUBLICATION |
| Thursday, September 28, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 5, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, October 20, 1993 | EXAMINER'S AMENDMENT MAILED |
| Monday, August 16, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 19, 1993 | NON-FINAL ACTION MAILED |
| Thursday, February 4, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, January 26, 1993 | ASSIGNED TO EXAMINER |