| Event Date | Event Description |
| Friday, July 1, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 7, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, July 31, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 31, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 6, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 30, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 19, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, January 10, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, January 18, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, January 18, 2007 | FAX RECEIVED |
| Wednesday, January 10, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, July 28, 2006 | CASE FILE IN TICRS |
| Thursday, May 18, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 18, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 29, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 29, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 28, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 5, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, August 4, 2000 | NOTICE OF PUBLICATION |
| Tuesday, June 27, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, January 22, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 17, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, September 14, 1999 | ASSIGNED TO EXAMINER |