| Event Date | Event Description |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 10, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 8, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 13, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 25, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 20, 1997 | ABANDONMENT - AFTER PUBLICATION |
| Tuesday, January 21, 1997 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, December 17, 1996 | PUBLISHED FOR OPPOSITION |
| Friday, November 15, 1996 | NOTICE OF PUBLICATION |
| Tuesday, October 15, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 8, 1996 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, October 8, 1996 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, July 30, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 17, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 29, 1995 | NON-FINAL ACTION MAILED |
| Thursday, November 2, 1995 | ASSIGNED TO EXAMINER |
| Thursday, November 2, 1995 | ASSIGNED TO EXAMINER |
| Monday, July 31, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |