| Event Date | Event Description |
| Friday, December 9, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 27, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 27, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 29, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 13, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 9, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, September 9, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 31, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 12, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 5, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 22, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 29, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, November 6, 2006 | CASE FILE IN TICRS |
| Thursday, August 3, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 3, 2006 | ASSIGNED TO PARALEGAL |
| Monday, May 8, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, May 8, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, May 8, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 13, 2001 | PUBLISHED FOR OPPOSITION |
| Friday, January 12, 2001 | NOTICE OF PUBLICATION |
| Monday, December 4, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 21, 2000 | EXAMINER'S AMENDMENT MAILED |
| Monday, October 23, 2000 | NON-FINAL ACTION MAILED |
| Friday, September 15, 2000 | ASSIGNED TO EXAMINER |
| Thursday, September 14, 2000 | ASSIGNED TO EXAMINER |