| Event Date | Event Description |
| Wednesday, June 12, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 2, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 13, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 5, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 5, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 13, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 30, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 16, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, January 1, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 26, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 10, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, May 6, 2005 | ASSIGNED TO LIE |
| Monday, May 2, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, March 22, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, March 22, 2005 | USE AMENDMENT FILED |
| Tuesday, March 22, 2005 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, January 25, 2005 | EXTENSION 5 GRANTED |
| Friday, January 7, 2005 | EXTENSION 5 FILED |
| Friday, January 7, 2005 | TEAS EXTENSION RECEIVED |
| Friday, July 9, 2004 | EXTENSION 4 GRANTED |
| Friday, July 9, 2004 | EXTENSION 4 FILED |
| Friday, July 23, 2004 | CASE FILE IN TICRS |
| Friday, July 9, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, January 22, 2004 | EXTENSION 3 GRANTED |
| Tuesday, December 30, 2003 | EXTENSION 3 FILED |
| Tuesday, December 30, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, May 13, 2003 | EXTENSION 2 GRANTED |
| Tuesday, May 13, 2003 | EXTENSION 2 FILED |
| Monday, May 12, 2003 | TEAS EXTENSION RECEIVED |
| Thursday, February 20, 2003 | EXTENSION 1 GRANTED |
| Friday, December 20, 2002 | EXTENSION 1 FILED |
| Wednesday, February 19, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 20, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, July 9, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 16, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 27, 2002 | NOTICE OF PUBLICATION |
| Monday, December 3, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 28, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 30, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, March 28, 2001 | ASSIGNED TO EXAMINER |