| Event Date | Event Description |
| Wednesday, November 6, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 3, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 3, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 3, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 30, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 30, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 2, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 3, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, October 22, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, February 17, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 17, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 22, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, July 8, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 8, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 18, 2008 | CASE FILE IN TICRS |
| Friday, April 28, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 28, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 12, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 27, 2005 | PAPER RECEIVED |
| Tuesday, September 28, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 4, 1990 | CANCELLATION TERMINATED NO. 999999 |
| Friday, May 4, 1990 | CANCELLATION TERMINATED NO. 999999 |
| Thursday, February 15, 1990 | CANCELLATION DENIED NO. 999999 |
| Friday, March 4, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, August 6, 1987 | REGISTERED - SEC. 8 (6-YR) FILED |
| Friday, February 6, 1987 | CANCELLATION INSTITUTED NO. 999999 |
| Tuesday, November 24, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 1, 1981 | PUBLISHED FOR OPPOSITION |