| Event Date | Event Description |
| Wednesday, November 8, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 1, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, July 7, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 10, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 8, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 13, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 25, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 24, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, December 17, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, December 9, 2003 | ASSIGNED TO EXAMINER |
| Monday, December 8, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, November 26, 2003 | USE AMENDMENT FILED |
| Wednesday, November 26, 2003 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, September 9, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 17, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 28, 2003 | NOTICE OF PUBLICATION |
| Sunday, March 30, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 27, 2003 | ASSIGNED TO EXAMINER |