| Event Date | Event Description |
| Monday, May 9, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 9, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, August 16, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 15, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 15, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 7, 2013 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, October 12, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 30, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, April 4, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 14, 2007 | CASE FILE IN TICRS |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 27, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, February 24, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 24, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, September 16, 2004 | PAPER RECEIVED |
| Monday, April 14, 2003 | PAPER RECEIVED |
| Wednesday, September 5, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, September 5, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 11, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 19, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, August 27, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 4, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, May 3, 1991 | NOTICE OF PUBLICATION |
| Wednesday, February 13, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 8, 1991 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, February 5, 1991 | ASSIGNED TO EXAMINER |