| Event Date | Event Description |
| Friday, June 6, 2014 | CANCELLED SEC. 8 (6-YR) |
| Thursday, April 5, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 30, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 30, 2007 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 14, 2007 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 25, 2007 | NOTICE OF PUBLICATION |
| Tuesday, July 10, 2007 | ELECTRONIC RECORD REVIEW COMPLETE |
| Wednesday, June 20, 2007 | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED |
| Wednesday, June 6, 2007 | ATTORNEY REVIEW COMPLETED |
| Monday, June 4, 2007 | ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED |
| Monday, June 4, 2007 | 1(B) BASIS DELETED; NEW BASIS REQUESTED |
| Friday, May 18, 2007 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, May 29, 2007 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Friday, May 25, 2007 | ASSIGNED TO PETITION STAFF |
| Friday, May 18, 2007 | PETITION TO DIRECTOR RECEIVED |
| Friday, May 18, 2007 | PAPER RECEIVED |
| Wednesday, December 27, 2006 | EXTENSION 5 GRANTED |
| Friday, November 10, 2006 | EXTENSION 5 FILED |
| Friday, November 10, 2006 | TEAS EXTENSION RECEIVED |
| Wednesday, June 21, 2006 | EXTENSION 4 GRANTED |
| Tuesday, May 2, 2006 | EXTENSION 4 FILED |
| Tuesday, May 2, 2006 | TEAS EXTENSION RECEIVED |
| Wednesday, August 17, 2005 | EXTENSION 3 GRANTED |
| Wednesday, August 10, 2005 | EXTENSION 3 FILED |
| Wednesday, August 10, 2005 | TEAS EXTENSION RECEIVED |
| Wednesday, May 18, 2005 | EXTENSION 2 GRANTED |
| Monday, May 2, 2005 | EXTENSION 2 FILED |
| Monday, May 2, 2005 | TEAS EXTENSION RECEIVED |
| Wednesday, November 17, 2004 | EXTENSION 1 GRANTED |
| Wednesday, November 10, 2004 | EXTENSION 1 FILED |
| Wednesday, November 10, 2004 | TEAS EXTENSION RECEIVED |
| Friday, June 25, 2004 | CASE FILE IN TICRS |
| Tuesday, May 18, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Saturday, March 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 10, 2002 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, March 26, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 6, 2002 | NOTICE OF PUBLICATION |
| Wednesday, January 23, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 20, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 10, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, August 8, 2001 | ASSIGNED TO EXAMINER |