| Event Date | Event Description |
| Wednesday, March 17, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 19, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, November 19, 2005 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 16, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, December 17, 1998 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, November 16, 1998 | NON-FINAL ACTION MAILED |
| Thursday, October 15, 1998 | ASSIGNED TO EXAMINER |
| Tuesday, September 29, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, September 29, 1998 | EXTENSION 2 GRANTED |
| Wednesday, September 9, 1998 | USE AMENDMENT FILED |
| Wednesday, September 9, 1998 | EXTENSION 2 FILED |
| Monday, July 6, 1998 | EXTENSION 1 GRANTED |
| Friday, March 6, 1998 | EXTENSION 1 FILED |
| Monday, July 6, 1998 | REINSTATED |
| Tuesday, March 10, 1998 | ABANDONMENT - NO USE STATEMENT FILED |
| Tuesday, September 9, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 17, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, May 16, 1997 | NOTICE OF PUBLICATION |
| Thursday, April 17, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 8, 1997 | ASSIGNED TO EXAMINER |
| Friday, April 4, 1997 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, November 12, 1996 | DIVISIONAL REQUEST RECEIVED |
| Tuesday, May 14, 1996 | NON-FINAL ACTION MAILED |
| Monday, May 13, 1996 | ASSIGNED TO EXAMINER |
| Monday, May 6, 1996 | ASSIGNED TO EXAMINER |