| Event Date | Event Description |
| Friday, April 6, 2012 | CANCELLED SEC. 8 (6-YR) |
| Monday, December 28, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 2, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, September 2, 2005 | PAPER RECEIVED |
| Tuesday, August 30, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 19, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Monday, July 11, 2005 | ASSIGNED TO LIE |
| Friday, July 1, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, June 29, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, June 10, 2005 | USE AMENDMENT FILED |
| Friday, June 10, 2005 | PAPER RECEIVED |
| Friday, January 14, 2005 | EXTENSION 3 GRANTED |
| Friday, December 10, 2004 | EXTENSION 3 FILED |
| Monday, December 13, 2004 | PAPER RECEIVED |
| Monday, April 26, 2004 | EXTENSION 2 GRANTED |
| Wednesday, April 14, 2004 | EXTENSION 2 FILED |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Thursday, April 22, 2004 | CASE FILE IN TICRS |
| Wednesday, April 14, 2004 | PAPER RECEIVED |
| Monday, November 24, 2003 | EXTENSION 1 GRANTED |
| Wednesday, October 29, 2003 | EXTENSION 1 FILED |
| Wednesday, October 29, 2003 | PAPER RECEIVED |
| Tuesday, June 10, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 18, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 26, 2003 | NOTICE OF PUBLICATION |
| Tuesday, July 23, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 19, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 24, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 24, 2002 | PAPER RECEIVED |
| Thursday, December 20, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, December 11, 2001 | ASSIGNED TO EXAMINER |