| Event Date | Event Description |
| Friday, January 3, 2014 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 14, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 27, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 29, 2007 | REGISTERED-SUPPLEMENTAL REGISTER |
| Wednesday, January 31, 2007 | CHANGES/CORRECTIONS AFTER PUB APPROVAL ENTERED |
| Thursday, January 25, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 17, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, January 17, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 3, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 5, 2004 | ASSIGNED TO LIE |
| Friday, September 17, 2004 | ASSIGNED TO LIE |
| Tuesday, September 7, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, September 3, 2004 | ASSIGNED TO LIE |
| Wednesday, August 11, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 6, 2004 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 6, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 6, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, July 6, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 6, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 24, 2004 | NON-FINAL ACTION E-MAILED |
| Thursday, April 1, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 1, 2004 | PAPER RECEIVED |
| Thursday, March 25, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 25, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, September 27, 2003 | NON-FINAL ACTION E-MAILED |
| Monday, September 22, 2003 | ASSIGNED TO EXAMINER |