| Event Date | Event Description |
| Thursday, October 12, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 1, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, December 20, 2003 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, August 5, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 18, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, January 22, 1997 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, December 11, 1996 | ASSIGNED TO EXAMINER |
| Friday, December 6, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, September 6, 1996 | USE AMENDMENT FILED |
| Wednesday, May 8, 1996 | EXTENSION 5 GRANTED |
| Wednesday, February 28, 1996 | EXTENSION 5 FILED |
| Tuesday, September 19, 1995 | EXTENSION 4 GRANTED |
| Tuesday, August 15, 1995 | EXTENSION 4 FILED |
| Saturday, April 1, 1995 | EXTENSION 3 GRANTED |
| Wednesday, February 22, 1995 | EXTENSION 3 FILED |
| Saturday, November 5, 1994 | EXTENSION 2 GRANTED |
| Wednesday, August 24, 1994 | EXTENSION 2 FILED |
| Monday, March 7, 1994 | EXTENSION 1 GRANTED |
| Monday, January 3, 1994 | EXTENSION 1 FILED |
| Tuesday, September 7, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 15, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, May 14, 1993 | NOTICE OF PUBLICATION |
| Monday, March 22, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 17, 1993 | EXAMINER'S AMENDMENT MAILED |
| Friday, March 5, 1993 | ASSIGNED TO EXAMINER |