| Event Date | Event Description |
| Wednesday, November 28, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 26, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, March 9, 2002 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 28, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, November 9, 1994 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, November 7, 1994 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, October 20, 1994 | ASSIGNED TO EXAMINER |
| Thursday, October 6, 1994 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, October 6, 1994 | EXTENSION 1 GRANTED |
| Monday, August 22, 1994 | EXTENSION 1 FILED |
| Monday, August 22, 1994 | USE AMENDMENT FILED |
| Tuesday, February 22, 1994 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 30, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, October 29, 1993 | NOTICE OF PUBLICATION |
| Tuesday, August 31, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 20, 1993 | DIVISIONAL PROCESSING COMPLETE |
| Thursday, April 1, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 8, 1993 | EXAMINERS STATEMENT MAILED |
| Tuesday, March 9, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 16, 1992 | FINAL REFUSAL MAILED |
| Thursday, September 17, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, August 24, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 28, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 31, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, January 7, 1992 | ASSIGNED TO EXAMINER |