| Event Date | Event Description |
| Thursday, August 19, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 7, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 28, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 28, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 7, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 3, 2005 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Thursday, February 3, 2005 | ABANDONMENT - NO USE STATEMENT FILED |
| Monday, July 19, 2004 | PAPER RECEIVED |
| Tuesday, June 29, 2004 | CASE FILE IN TICRS |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Friday, February 13, 2004 | EXTENSION 5 GRANTED |
| Saturday, January 17, 2004 | EXTENSION 5 FILED |
| Friday, January 23, 2004 | PAPER RECEIVED |
| Monday, October 20, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 15, 2003 | EXTENSION 4 GRANTED |
| Thursday, July 17, 2003 | EXTENSION 4 FILED |
| Monday, July 21, 2003 | PAPER RECEIVED |
| Saturday, April 12, 2003 | EXTENSION 3 GRANTED |
| Wednesday, January 15, 2003 | EXTENSION 3 FILED |
| Friday, January 17, 2003 | PAPER RECEIVED |
| Wednesday, August 14, 2002 | EXTENSION 2 GRANTED |
| Wednesday, July 17, 2002 | EXTENSION 2 FILED |
| Friday, July 19, 2002 | PAPER RECEIVED |
| Friday, February 8, 2002 | EXTENSION 1 GRANTED |
| Tuesday, January 15, 2002 | EXTENSION 1 FILED |
| Tuesday, July 17, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 24, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 11, 2001 | NOTICE OF PUBLICATION |
| Wednesday, March 7, 2001 | ASSIGNED TO EXAMINER |
| Friday, February 23, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, January 16, 2001 | PUBLISHED FOR OPPOSITION |
| Friday, December 15, 2000 | NOTICE OF PUBLICATION |
| Thursday, November 16, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, November 2, 2000 | EXAMINER'S AMENDMENT MAILED |
| Friday, May 5, 2000 | NON-FINAL ACTION MAILED |
| Thursday, April 27, 2000 | ASSIGNED TO EXAMINER |