| Event Date | Event Description |
| Wednesday, July 17, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 12, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, August 24, 2006 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Thursday, August 24, 2006 | ABANDONMENT - NO USE STATEMENT FILED |
| Wednesday, August 9, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 5, 2006 | EXTENSION 5 GRANTED |
| Tuesday, December 13, 2005 | EXTENSION 5 FILED |
| Tuesday, December 13, 2005 | TEAS EXTENSION RECEIVED |
| Thursday, August 11, 2005 | ASSIGNED TO EXAMINER |
| Thursday, June 23, 2005 | EXTENSION 4 GRANTED |
| Friday, June 17, 2005 | EXTENSION 4 FILED |
| Friday, June 17, 2005 | TEAS EXTENSION RECEIVED |
| Friday, January 7, 2005 | ASSIGNED TO EXAMINER |
| Friday, November 19, 2004 | EXTENSION 3 GRANTED |
| Friday, November 12, 2004 | EXTENSION 3 FILED |
| Friday, November 12, 2004 | TEAS EXTENSION RECEIVED |
| Wednesday, June 2, 2004 | EXTENSION 2 GRANTED |
| Friday, May 14, 2004 | EXTENSION 2 FILED |
| Thursday, May 27, 2004 | CASE FILE IN TICRS |
| Friday, May 14, 2004 | PAPER RECEIVED |
| Thursday, January 15, 2004 | EXTENSION 1 GRANTED |
| Wednesday, December 17, 2003 | EXTENSION 1 FILED |
| Wednesday, December 17, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, June 17, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 25, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 5, 2003 | NOTICE OF PUBLICATION |
| Friday, January 10, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 9, 2003 | ASSIGNED TO EXAMINER |