| Event Date | Event Description |
| Wednesday, May 9, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 18, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 13, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 13, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 9, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 28, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 22, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 28, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 8, 2004 | NOTICE OF PUBLICATION |
| Tuesday, October 19, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, October 8, 2004 | ASSIGNED TO LIE |
| Wednesday, October 6, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 6, 2004 | EXAMINERS AMENDMENT MAILED |
| Tuesday, October 5, 2004 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, September 22, 2004 | NON-FINAL ACTION MAILED |
| Tuesday, September 21, 2004 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 21, 2004 | ASSIGNED TO EXAMINER |
| Thursday, April 22, 2004 | PAPER RECEIVED |
| Friday, March 19, 2004 | NEW APPLICATION ENTERED IN TRAM |