| Event Date | Event Description |
| Friday, February 19, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 22, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 21, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 21, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 16, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 5, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 5, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 28, 2007 | CASE FILE IN TICRS |
| Wednesday, March 31, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 31, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, February 9, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, February 9, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, October 29, 2002 | PAPER RECEIVED |
| Monday, February 7, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, October 19, 1999 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, March 22, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 28, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, November 26, 1993 | NOTICE OF PUBLICATION |
| Thursday, October 28, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 25, 1993 | ASSIGNED TO EXAMINER |