| Event Date | Event Description |
| Friday, October 1, 2010 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 3, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 3, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, July 19, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 24, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, December 10, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, December 10, 2003 | ASSIGNED TO EXAMINER |
| Monday, November 24, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, October 2, 2003 | USE AMENDMENT FILED |
| Monday, November 24, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Monday, October 6, 2003 | DIVISIONAL REQUEST RECEIVED |
| Monday, November 24, 2003 | EXTENSION 3 GRANTED |
| Thursday, October 2, 2003 | EXTENSION 3 FILED |
| Monday, October 6, 2003 | PAPER RECEIVED |
| Friday, April 25, 2003 | EXTENSION 2 GRANTED |
| Monday, March 31, 2003 | EXTENSION 2 FILED |
| Friday, April 25, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Monday, March 31, 2003 | DIVISIONAL REQUEST RECEIVED |
| Thursday, April 3, 2003 | PAPER RECEIVED |
| Wednesday, November 6, 2002 | EXTENSION 1 GRANTED |
| Wednesday, October 2, 2002 | EXTENSION 1 FILED |
| Thursday, November 7, 2002 | DIVISIONAL PROCESSING COMPLETE |
| Wednesday, October 2, 2002 | DIVISIONAL REQUEST RECEIVED |
| Tuesday, October 1, 2002 | PAPER RECEIVED |
| Tuesday, April 2, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 8, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 19, 2001 | NOTICE OF PUBLICATION |
| Saturday, September 29, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 28, 2001 | ASSIGNED TO EXAMINER |
| Friday, September 28, 2001 | EXAMINERS AMENDMENT MAILED |
| Thursday, September 27, 2001 | ASSIGNED TO EXAMINER |
| Thursday, September 27, 2001 | EXAMINERS AMENDMENT MAILED |
| Thursday, April 19, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 20, 2000 | NON-FINAL ACTION MAILED |
| Friday, September 29, 2000 | ASSIGNED TO EXAMINER |