| Event Date | Event Description |
| Friday, January 7, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 25, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 19, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 1, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 31, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, February 27, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 27, 2004 | PAPER RECEIVED |
| Monday, February 9, 2004 | FINAL REFUSAL MAILED |
| Wednesday, November 5, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 5, 2003 | PAPER RECEIVED |
| Tuesday, September 30, 2003 | NON-FINAL ACTION MAILED |
| Thursday, July 24, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, July 23, 2003 | CASE FILE IN TICRS |
| Friday, July 11, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, June 9, 2003 | USE AMENDMENT FILED |
| Monday, June 9, 2003 | PAPER RECEIVED |
| Monday, March 17, 2003 | EXTENSION 1 GRANTED |
| Thursday, December 12, 2002 | EXTENSION 1 FILED |
| Friday, December 13, 2002 | PAPER RECEIVED |
| Tuesday, June 18, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 26, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 6, 2002 | NOTICE OF PUBLICATION |
| Monday, September 24, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 7, 2001 | ASSIGNED TO EXAMINER |