| Event Date | Event Description |
| Wednesday, January 2, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 28, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, January 5, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 14, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 14, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 12, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 29, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 22, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 22, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 20, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 28, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 8, 2005 | NOTICE OF PUBLICATION |
| Thursday, March 17, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, March 11, 2005 | ASSIGNED TO LIE |
| Sunday, March 6, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, March 6, 2005 | USE AMENDMENT ACCEPTED |
| Saturday, March 5, 2005 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, February 15, 2005 | USE AMENDMENT FILED |
| Tuesday, February 15, 2005 | PAPER RECEIVED |
| Monday, December 13, 2004 | NON-FINAL ACTION MAILED |
| Sunday, December 12, 2004 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 7, 2004 | ASSIGNED TO EXAMINER |
| Monday, May 24, 2004 | NEW APPLICATION ENTERED IN TRAM |