| Event Date | Event Description |
| Friday, May 24, 2013 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 11, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 4, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 17, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 25, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 5, 2006 | NOTICE OF PUBLICATION |
| Saturday, June 3, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, May 31, 2006 | ASSIGNED TO LIE |
| Thursday, May 25, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 4, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 7, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 7, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 23, 2005 | NON-FINAL ACTION MAILED |
| Monday, August 22, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, August 22, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, August 10, 2005 | 1(B) BASIS DELETED; NEW BASIS REQUESTED |
| Monday, March 21, 2005 | NOTICE OF ALLOWANCE CANCELLED |
| Friday, July 22, 2005 | PETITION TO DIRECTOR - GRANTED |
| Tuesday, May 24, 2005 | EXTENSION 3 GRANTED |
| Tuesday, May 24, 2005 | EXTENSION 3 FILED |
| Monday, March 21, 2005 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, May 24, 2005 | TEAS EXTENSION RECEIVED |
| Thursday, April 21, 2005 | PAPER RECEIVED |
| Friday, November 19, 2004 | EXTENSION 2 GRANTED |
| Friday, November 19, 2004 | EXTENSION 2 FILED |
| Friday, November 19, 2004 | TEAS EXTENSION RECEIVED |
| Friday, June 4, 2004 | EXTENSION 1 GRANTED |
| Monday, May 24, 2004 | EXTENSION 1 FILED |
| Friday, May 28, 2004 | CASE FILE IN TICRS |
| Monday, May 24, 2004 | TEAS EXTENSION RECEIVED |
| Tuesday, November 25, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 2, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 13, 2003 | NOTICE OF PUBLICATION |
| Wednesday, May 28, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 23, 2003 | EXAMINERS AMENDMENT MAILED |
| Wednesday, May 7, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, March 17, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 28, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 28, 2003 | PAPER RECEIVED |
| Wednesday, September 4, 2002 | NON-FINAL ACTION MAILED |
| Monday, August 26, 2002 | ASSIGNED TO EXAMINER |