| Event Date | Event Description |
| Wednesday, April 22, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 13, 2014 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 16, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 26, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 19, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 8, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 16, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 6, 2007 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, October 3, 2007 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Wednesday, October 3, 2007 | ASSIGNED TO LIE |
| Tuesday, September 4, 2007 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, August 21, 2007 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, July 10, 2007 | USE AMENDMENT FILED |
| Tuesday, July 10, 2007 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, June 27, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 27, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 7, 2007 | EXTENSION 5 GRANTED |
| Thursday, February 15, 2007 | EXTENSION 5 FILED |
| Thursday, February 15, 2007 | TEAS EXTENSION RECEIVED |
| Wednesday, January 10, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 11, 2006 | EXTENSION 4 GRANTED |
| Thursday, August 10, 2006 | EXTENSION 4 FILED |
| Thursday, August 10, 2006 | TEAS EXTENSION RECEIVED |
| Wednesday, July 26, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 8, 2006 | EXTENSION 3 GRANTED |
| Friday, February 17, 2006 | EXTENSION 3 FILED |
| Friday, February 17, 2006 | TEAS EXTENSION RECEIVED |
| Tuesday, August 23, 2005 | EXTENSION 2 GRANTED |
| Wednesday, August 17, 2005 | EXTENSION 2 FILED |
| Wednesday, August 17, 2005 | TEAS EXTENSION RECEIVED |
| Tuesday, March 8, 2005 | EXTENSION 1 GRANTED |
| Thursday, February 17, 2005 | EXTENSION 1 FILED |
| Thursday, February 17, 2005 | TEAS EXTENSION RECEIVED |
| Tuesday, August 17, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 25, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 5, 2004 | NOTICE OF PUBLICATION |
| Wednesday, March 24, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 24, 2004 | ASSIGNED TO EXAMINER |