| Event Date | Event Description |
| Friday, January 7, 2011 | CANCELLED SEC. 8 (6-YR) |
| Thursday, September 17, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, January 13, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, December 26, 2006 | PAPER RECEIVED |
| Tuesday, June 1, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 17, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, March 17, 2004 | ASSIGNED TO EXAMINER |
| Thursday, February 5, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, February 4, 2004 | CASE FILE IN TICRS |
| Monday, January 12, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, November 28, 2003 | USE AMENDMENT FILED |
| Friday, November 28, 2003 | PAPER RECEIVED |
| Thursday, July 10, 2003 | EXTENSION 1 GRANTED |
| Monday, June 16, 2003 | EXTENSION 1 FILED |
| Monday, June 16, 2003 | PAPER RECEIVED |
| Tuesday, December 31, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 8, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 18, 2002 | NOTICE OF PUBLICATION |
| Friday, July 5, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 25, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 14, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, June 14, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, March 26, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 26, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, August 28, 2001 | ASSIGNED TO EXAMINER |