| Event Date | Event Description |
| Wednesday, March 30, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 6, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 16, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, November 2, 2012 | CANCELLED SEC. 8 (6-YR) |
| Monday, October 22, 2012 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Wednesday, October 10, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, October 10, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, August 23, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 7, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 3, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 3, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 19, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, October 15, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 15, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 1, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 28, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 3, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 14, 2005 | NOTICE OF PUBLICATION |
| Thursday, November 17, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Thursday, November 10, 2005 | ASSIGNED TO LIE |
| Tuesday, November 8, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 6, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 21, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 21, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 22, 2005 | NON-FINAL ACTION MAILED |
| Monday, March 21, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 9, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 2, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 2, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 9, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, September 8, 2004 | NON-FINAL ACTION WRITTEN |
| Friday, August 13, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, August 11, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 12, 2004 | EMAIL RECEIVED |
| Thursday, February 19, 2004 | NON-FINAL ACTION MAILED |
| Thursday, February 12, 2004 | ASSIGNED TO EXAMINER |