| Event Date | Event Description |
| Wednesday, January 13, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2014 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, December 5, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 8, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 6, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 6, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 30, 2007 | CASE FILE IN TICRS |
| Monday, May 14, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 10, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, August 25, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, August 25, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 30, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, October 6, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, September 16, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 5, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 13, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, July 12, 1991 | NOTICE OF PUBLICATION |
| Monday, March 25, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 19, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, February 4, 1991 | ASSIGNED TO EXAMINER |