| Event Date | Event Description |
| Friday, January 7, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 22, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 30, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, August 26, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 1, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 24, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, March 17, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, March 16, 2004 | CASE FILE IN TICRS |
| Tuesday, March 9, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, February 18, 2004 | USE AMENDMENT FILED |
| Monday, March 1, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, February 18, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, September 9, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 17, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 28, 2003 | NOTICE OF PUBLICATION |
| Monday, April 7, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 13, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 13, 2002 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 18, 2002 | ASSIGNED TO EXAMINER |
| Monday, July 15, 2002 | NON-FINAL ACTION E-MAILED |
| Friday, July 12, 2002 | ASSIGNED TO EXAMINER |