| Event Date | Event Description |
| Saturday, December 5, 2009 | CANCELLED SEC. 8 (6-YR) |
| Thursday, May 8, 2008 | CASE FILE IN TICRS |
| Wednesday, December 5, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Saturday, September 2, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, June 11, 2003 | PAPER RECEIVED |
| Tuesday, April 29, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 4, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 15, 2003 | NOTICE OF PUBLICATION |
| Monday, October 14, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 20, 2002 | Sec. 1(B) CLAIM DELETED |
| Friday, September 20, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 20, 2002 | PAPER RECEIVED |
| Thursday, September 26, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, July 19, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 19, 2002 | PAPER RECEIVED |
| Friday, February 8, 2002 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, January 28, 2002 | ASSIGNED TO EXAMINER |
| Saturday, June 23, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, June 5, 2001 | LETTER OF SUSPENSION MAILED |
| Friday, June 1, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, March 7, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 19, 2000 | LETTER OF SUSPENSION MAILED |
| Friday, September 1, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, August 16, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 16, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, February 9, 2000 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, February 9, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 19, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 21, 1999 | NON-FINAL ACTION MAILED |
| Monday, May 10, 1999 | ASSIGNED TO EXAMINER |