| Event Date | Event Description |
| Tuesday, May 10, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 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 |
| Monday, May 9, 2016 | 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 |
| Wednesday, November 23, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, November 14, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, April 3, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 30, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 22, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 12, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 12, 2005 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, February 23, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 23, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 13, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 19, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, December 18, 1998 | NOTICE OF PUBLICATION |
| Wednesday, October 21, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 25, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 27, 1998 | NON-FINAL ACTION MAILED |
| Thursday, April 23, 1998 | ASSIGNED TO EXAMINER |