| Event Date | Event Description |
| Wednesday, December 11, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, November 7, 2009 | CANCELLED SEC. 8 (6-YR) |
| Saturday, June 27, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, June 27, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 29, 2008 | CASE FILE IN TICRS |
| Wednesday, April 26, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 16, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, April 1, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Monday, January 27, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, January 13, 2003 | ASSIGNED TO EXAMINER |
| Friday, January 10, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, November 2, 2002 | USE AMENDMENT FILED |
| Thursday, November 7, 2002 | PAPER RECEIVED |
| Friday, May 3, 2002 | EXTENSION 5 GRANTED |
| Wednesday, April 17, 2002 | EXTENSION 5 FILED |
| Wednesday, April 17, 2002 | PAPER RECEIVED |
| Monday, November 19, 2001 | EXTENSION 4 GRANTED |
| Thursday, October 18, 2001 | EXTENSION 4 FILED |
| Tuesday, May 15, 2001 | EXTENSION 3 GRANTED |
| Wednesday, May 2, 2001 | EXTENSION 3 FILED |
| Friday, January 12, 2001 | EXTENSION 2 GRANTED |
| Wednesday, November 1, 2000 | EXTENSION 2 FILED |
| Thursday, April 27, 2000 | EXTENSION 1 GRANTED |
| Thursday, April 27, 2000 | EXTENSION 1 FILED |
| Tuesday, November 2, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 10, 1999 | PUBLISHED FOR OPPOSITION |
| Sunday, July 11, 1999 | NOTICE OF PUBLICATION |
| Sunday, April 25, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 22, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, March 17, 1999 | ASSIGNED TO EXAMINER |