| Event Date | Event Description |
| Friday, April 27, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 21, 2011 | CANCELLED SEC. 8 (6-YR) |
| Sunday, August 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, August 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 23, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 15, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 6, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, March 12, 2004 | ASSIGNED TO EXAMINER |
| Thursday, March 11, 2004 | CASE FILE IN TICRS |
| Friday, April 2, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 5, 2004 | USE AMENDMENT FILED |
| Monday, February 9, 2004 | PAPER RECEIVED |
| Tuesday, August 19, 2003 | EXTENSION 3 GRANTED |
| Tuesday, August 5, 2003 | EXTENSION 3 FILED |
| Tuesday, August 5, 2003 | TEAS EXTENSION RECEIVED |
| Monday, July 14, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 29, 2003 | EXTENSION 2 GRANTED |
| Monday, February 3, 2003 | EXTENSION 2 FILED |
| Thursday, February 6, 2003 | PAPER RECEIVED |
| Tuesday, November 5, 2002 | EXTENSION 1 GRANTED |
| Monday, August 5, 2002 | EXTENSION 1 FILED |
| Monday, August 5, 2002 | PAPER RECEIVED |
| Tuesday, February 5, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 13, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 24, 2001 | NOTICE OF PUBLICATION |
| Wednesday, May 30, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, January 22, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 14, 2000 | NON-FINAL ACTION MAILED |
| Tuesday, July 11, 2000 | ASSIGNED TO EXAMINER |