| Event Date | Event Description |
| Friday, April 22, 2011 | CANCELLED SEC. 8 (6-YR) |
| Friday, May 27, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 21, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 13, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, June 30, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, June 30, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 30, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, June 30, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 30, 2004 | PAPER RECEIVED |
| Friday, June 25, 2004 | NON-FINAL ACTION MAILED |
| Tuesday, June 22, 2004 | ASSIGNED TO EXAMINER |
| Monday, June 21, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, May 29, 2004 | USE AMENDMENT FILED |
| Friday, June 11, 2004 | CASE FILE IN TICRS |
| Tuesday, June 1, 2004 | PAPER RECEIVED |
| Tuesday, November 18, 2003 | EXTENSION 5 GRANTED |
| Tuesday, November 18, 2003 | EXTENSION 5 FILED |
| Tuesday, November 18, 2003 | PAPER RECEIVED |
| Thursday, May 29, 2003 | EXTENSION 4 GRANTED |
| Thursday, May 29, 2003 | EXTENSION 4 FILED |
| Thursday, May 29, 2003 | PAPER RECEIVED |
| Wednesday, January 22, 2003 | EXTENSION 3 GRANTED |
| Wednesday, November 27, 2002 | EXTENSION 3 FILED |
| Wednesday, November 27, 2002 | PAPER RECEIVED |
| Tuesday, June 11, 2002 | EXTENSION 2 GRANTED |
| Wednesday, May 29, 2002 | EXTENSION 2 FILED |
| Wednesday, December 12, 2001 | EXTENSION 1 GRANTED |
| Thursday, November 29, 2001 | EXTENSION 1 FILED |
| Tuesday, May 29, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 6, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 21, 2001 | NOTICE OF PUBLICATION |
| Tuesday, December 12, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 12, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 15, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, July 19, 2000 | ASSIGNED TO EXAMINER |
| Thursday, June 29, 2000 | ASSIGNED TO EXAMINER |