| Event Date | Event Description |
| Wednesday, April 6, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, March 4, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 21, 2010 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, September 21, 2010 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, September 2, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 24, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 11, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, July 27, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, May 17, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, May 11, 2004 | ASSIGNED TO EXAMINER |
| Monday, May 10, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, April 29, 2004 | USE AMENDMENT FILED |
| Tuesday, May 4, 2004 | CASE FILE IN TICRS |
| Thursday, April 29, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Monday, December 1, 2003 | EXTENSION 4 GRANTED |
| Tuesday, November 18, 2003 | EXTENSION 4 FILED |
| Tuesday, November 18, 2003 | EXTENSION 3 GRANTED |
| Thursday, May 15, 2003 | EXTENSION 3 FILED |
| Tuesday, November 18, 2003 | TEAS EXTENSION RECEIVED |
| Thursday, May 15, 2003 | TEAS EXTENSION RECEIVED |
| Friday, December 20, 2002 | EXTENSION 2 GRANTED |
| Friday, November 8, 2002 | EXTENSION 2 FILED |
| Friday, November 8, 2002 | TEAS EXTENSION RECEIVED |
| Wednesday, May 1, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 27, 2001 | EXTENSION 1 GRANTED |
| Monday, December 10, 2001 | EXTENSION 1 FILED |
| Tuesday, November 20, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 28, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 8, 2001 | NOTICE OF PUBLICATION |
| Monday, January 15, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 4, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 21, 2000 | NON-FINAL ACTION MAILED |
| Tuesday, November 14, 2000 | ASSIGNED TO EXAMINER |