| Event Date | Event Description |
| Saturday, March 15, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 24, 2006 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Thursday, August 24, 2006 | ABANDONMENT - NO USE STATEMENT FILED |
| Monday, April 3, 2006 | EXTENSION 5 GRANTED |
| Saturday, December 17, 2005 | EXTENSION 5 FILED |
| Friday, March 17, 2006 | EXTENSION RECEIVED WITH TEAS PETITION |
| Friday, March 17, 2006 | PETITION TO REVIVE-GRANTED |
| Friday, March 17, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, February 24, 2006 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Friday, February 24, 2006 | ABANDONMENT - NO USE STATEMENT FILED |
| Friday, June 17, 2005 | EXTENSION 4 GRANTED |
| Friday, June 17, 2005 | EXTENSION 4 FILED |
| Friday, June 17, 2005 | TEAS EXTENSION RECEIVED |
| Wednesday, January 12, 2005 | EXTENSION 3 GRANTED |
| Thursday, December 16, 2004 | EXTENSION 3 FILED |
| Thursday, December 16, 2004 | PAPER RECEIVED |
| Tuesday, June 8, 2004 | EXTENSION 2 GRANTED |
| Tuesday, May 25, 2004 | EXTENSION 2 FILED |
| Friday, June 4, 2004 | CASE FILE IN TICRS |
| Tuesday, May 25, 2004 | PAPER RECEIVED |
| Wednesday, December 17, 2003 | EXTENSION 1 GRANTED |
| Wednesday, December 17, 2003 | EXTENSION 1 FILED |
| Wednesday, December 17, 2003 | PAPER RECEIVED |
| Tuesday, June 17, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, April 17, 2003 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, November 19, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, March 21, 2002 | ASSIGNED TO EXAMINER |
| Thursday, December 6, 2001 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, October 30, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 10, 2001 | NOTICE OF PUBLICATION |
| Thursday, May 31, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 9, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 18, 2000 | NON-FINAL ACTION MAILED |
| Thursday, September 14, 2000 | ASSIGNED TO EXAMINER |